What Would Happen If You Swiped The Waterjet?

Ғылым және технология

What does a 60,000 psi waterjet do to your hand? We used ballistic gel dummy hands to test what happens if you put your hand in the waterjet stream. We also put them in the hydraulic press and on the saw stop table saw.
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Пікірлер: 6 700

  • @cornovii3012
    @cornovii3012 Жыл бұрын

    I've accidentally run 12 thousand psi across my steel toe cap boots, luckily it went over the steel toe, it was a quick pass and cut my boot open from side to side through to the steel. A lesson NEVER forgot and i still cringe years later at how bad that could have been. (edited for the stupid on 12k psi or 12.000)

  • @WaterjetChannel

    @WaterjetChannel

    Жыл бұрын

    Zoinks 😳

  • @John-Doe-Yo

    @John-Doe-Yo

    Жыл бұрын

    How did you even manage to make that mistake???

  • @cornovii3012

    @cornovii3012

    Жыл бұрын

    @@John-Doe-Yo industrial cleaning, jetting floors and machinery. And young and stupid at the time :D

  • @John-Doe-Yo

    @John-Doe-Yo

    Жыл бұрын

    @@cornovii3012 oh yikes

  • @cornovii3012

    @cornovii3012

    Жыл бұрын

    @@WaterjetChannel If you get this message could you run this for me and see how bad it would have been for me if i missed my steel toe cap, would the leather have saved me much. I was wearing the beige one piece steel toe cap Rigure boots with the 2 loops at the top fur lined. I was running a 6 cylinder diesel pump on a dump gun with a pencil jet at 12,000 psi. I hope you do get this :)

  • @disuser-lp3qv1tm8f
    @disuser-lp3qv1tm8f Жыл бұрын

    I'm naturally inclined to make peace with my enemies, but I could never shake hands with a hydraulic jet.

  • @bombomos

    @bombomos

    Жыл бұрын

    Ha!

  • @danilanazarov6965

    @danilanazarov6965

    Жыл бұрын

    wise habibi words

  • @bigfoot4034

    @bigfoot4034

    Жыл бұрын

    This is a top tier comment

  • @SoheibX

    @SoheibX

    Жыл бұрын

    🤝

  • @user-eb4vs6si1n

    @user-eb4vs6si1n

    Жыл бұрын

    How does one get a water jet as an enemy?

  • @krossF
    @krossF11 ай бұрын

    as a physician id like to add, waterjet injuries even pressure washer are a very serious emergency and treated the same as high velocity firearm injuries. they cause extensive tissue damage even if the outside doesnt look very big, due to the high pressure diverting force laterally as it encounters resistance and continues to damage tissue as it separates flesh from bone. thank you for making a high quality interesting video

  • @Gigachad-mc5qz

    @Gigachad-mc5qz

    8 ай бұрын

    Injection injury. Looks harmless, but do nothing and die

  • @funestaanimae8026

    @funestaanimae8026

    Ай бұрын

    Hey thanks for that, I learned something new today

  • @timohara7717

    @timohara7717

    2 күн бұрын

    You could probably make a poor firearm out of this

  • @vegasvanga5442

    @vegasvanga5442

    22 сағат бұрын

    Back before the woke leftist crybabies took over us real American MEN used water jets to administer saline solution for our contact lenses

  • @carlborneke8641
    @carlborneke8641 Жыл бұрын

    This takes me back to when we first learned woodworking in middle school. Our teacher was extremely strict about the safety rules and to demonstrate how important it was for us to follow them he took a thick stick and showed how the bandsaw was able to cut through it like a hot knife through butter. Of course we weren’t allowed to use it but it definitely made us take all of the other rules seriously. Especially since he would also threaten to show real life pictures of injuries that happened as a result of people being careless. Needless to say he was a very good teacher.

  • @zenaxia8063

    @zenaxia8063

    Жыл бұрын

    We used all the saws in middle school, but we had to get a hundred on the test for it

  • @jacobwood7083

    @jacobwood7083

    Жыл бұрын

    @@zenaxia8063 We were using metal lathes from the 50's and I had a lot of respect for those machines, that's for sure.

  • @palomaelegante

    @palomaelegante

    11 ай бұрын

    Safety first

  • @jrmartinez1354

    @jrmartinez1354

    10 ай бұрын

    Here’s something that can change your way of life or thinking. This is the most important thing you will hear/read today. If you’ve told one lie, stolen anything, or lusted (which is adultery of the heart), you’ll be found guilty on Judgment Day and end up in Hell. But there’s good news: Though we broke God’s Law, Jesus, the prophesied Messiah, perfectly kept the Law, fulfilling all righteousness. He paid the fine for sinners ( that we could never pay ) by suffering and dying on the cross-absorbing the wrath of God that we deserve. “For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast.” Then Jesus rose from the dead and was seen by hundreds of eyewitnesses. Today, repent and trust Jesus; God will grant you forgiveness and the gift of eternal life. God bless

  • @jrmartinez1354

    @jrmartinez1354

    10 ай бұрын

    @@zenaxia8063 Here’s something that can change your way of life or thinking. This is the most important thing you will hear/read today. If you’ve told one lie, stolen anything, or lusted (which is adultery of the heart), you’ll be found guilty on Judgment Day and end up in Hell. But there’s good news: Though we broke God’s Law, Jesus, the prophesied Messiah, perfectly kept the Law, fulfilling all righteousness. He paid the fine for sinners ( that we could never pay ) by suffering and dying on the cross-absorbing the wrath of God that we deserve. “For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast.” Then Jesus rose from the dead and was seen by hundreds of eyewitnesses. Today, repent and trust Jesus; God will grant you forgiveness and the gift of eternal life. God bless God bless ❤❤

  • @punishedexistence
    @punishedexistence Жыл бұрын

    A guy where I work once tried to clean a rotary airlock out while it was running. He said he felt a slight pinch, pulled his hand out and was missing 3 fingers. Needless to say, he was the reason for the airlock safety procedure video.

  • @samwagner7837

    @samwagner7837

    Жыл бұрын

    Holy shit

  • @erykaldo2l270

    @erykaldo2l270

    Жыл бұрын

    Damn, it cut off his fingers with so much power he didnt feel it. Man I never knew waterjets could be so dangerous. I guess you learn something new every day.

  • @AccidentallyOnPurpose

    @AccidentallyOnPurpose

    Жыл бұрын

    @@erykaldo2l270 Yeah if you sever the nerve cleanly you don't feel it. I got a very nasty injury (unrelated to work tools) and it cut so cleanly to the bone I never felt a single thing even though my hand was pouring out blood.

  • @eldritchcupcakes3195

    @eldritchcupcakes3195

    Жыл бұрын

    Why would you try to clean anything labeled “rotary” while it’s running?

  • @AccidentallyOnPurpose

    @AccidentallyOnPurpose

    Жыл бұрын

    @Oni If the finger came completely off? I mean, people have successfully gotten extremities reattached after even violent amputations where there wasn't a clean break. It just depends on several factors.

  • @adacskipper
    @adacskipper Жыл бұрын

    Thank you for curing my primal urge to swipe my hand through a water jet

  • @dabasil

    @dabasil

    Жыл бұрын

    x2

  • @MeF0r3v3r

    @MeF0r3v3r

    Жыл бұрын

    ​x3

  • @ladylad2763

    @ladylad2763

    Жыл бұрын

    ×4

  • @matchedpowerofthesun

    @matchedpowerofthesun

    Жыл бұрын

    x5

  • @User-wp1yb

    @User-wp1yb

    Жыл бұрын

    x6

  • @tommyd4784
    @tommyd4784 Жыл бұрын

    Worked with a flow water jet for almost 14 years now, never gets old seeing the power of water and sand at work cutting through anything in it's path! Never forget rule number one, the machine will win the fight every time.

  • @tezzla6358

    @tezzla6358

    Жыл бұрын

    not if i have anything to say, i would beat it's ass

  • @ProtoV33MK1

    @ProtoV33MK1

    10 ай бұрын

    "This machine doesn't know the difference between flesh and metal, nor does it care"

  • @LITTLE1994

    @LITTLE1994

    8 ай бұрын

    For sure

  • @BangMaster96

    @BangMaster96

    8 ай бұрын

    @@ProtoV33MK1 The Machine can't know nor care. It's not a sentient being.

  • @ProtoV33MK1

    @ProtoV33MK1

    8 ай бұрын

    @@BangMaster96 that's literally the point

  • @brendonkline596
    @brendonkline596 Жыл бұрын

    Having watched this and also having a water jet accident myself. This is definitely accurate. Blessed to still have my hand and finger.

  • @HrushikeshNaik1650763n73

    @HrushikeshNaik1650763n73

    Жыл бұрын

    Singular finger?

  • @brendonkline596

    @brendonkline596

    Жыл бұрын

    @Hrushikesh Naik yes. I first caught the stream with my wrist. This was all under the water. When I felt it on my wrist, I yanked away and caught my middle finger on the stream. That's where my injury occurred. I only have a slight scar on my wrist, thank God.

  • @Barbaturixsson

    @Barbaturixsson

    Жыл бұрын

    ​@@brendonkline596 did you lose your middle finger? 🖕

  • @christopherdesbaux5950

    @christopherdesbaux5950

    Жыл бұрын

    ​@@HrushikeshNaik1650763n73 Yikes!

  • @voidinhabitant

    @voidinhabitant

    Жыл бұрын

    Is the holding your hand still idea good or should you rip it outta there

  • @Ipherix
    @Ipherix Жыл бұрын

    I've never been so grossed out by ballistics gel body parts getting wrecked but that first hand was hard to watch 😂

  • @jonzy5557

    @jonzy5557

    Жыл бұрын

    I've cut my own finger to the bone with an angle grinder and was barely fazed, yet this is gagging me...

  • @nickflesher7608

    @nickflesher7608

    Жыл бұрын

    Why’d they have to make it look so real?! 🤮

  • @lukeslayer

    @lukeslayer

    Жыл бұрын

    @@nickflesher7608 So people take safety seriously, clear ballistics gel doesn't give you the shock factor realistic ones do.

  • @onlygaming69

    @onlygaming69

    Жыл бұрын

    Fr i kept going "ohhh" and "yuck" lmao

  • @mermaidmarina86

    @mermaidmarina86

    Жыл бұрын

    That table saw! 😳😬

  • @Fallenanjoel
    @Fallenanjoel Жыл бұрын

    The fact that the water was able to grip anything is absolutely terrifying

  • @orangeapples

    @orangeapples

    Жыл бұрын

    I guess it is weird to think about, but that’s how it cuts. Pressure + friction.

  • @13Danielx

    @13Danielx

    Жыл бұрын

    I don’t think the water gripped it. I would say the metal bracket the hand was attached to got caught on the hole in the wood

  • @brianargo4595

    @brianargo4595

    Жыл бұрын

    Really think it was more the downward pressure against the wood "table" they had going there

  • @TheOGJeff

    @TheOGJeff

    Жыл бұрын

    Final Destination

  • @ThatDrummerFrank

    @ThatDrummerFrank

    Жыл бұрын

    you’re forgetting about the abrasives

  • @oriantalist
    @oriantalist Жыл бұрын

    I don't deal with waterjets, but this highlights just how fragile we are. No matter how "tough" we try to become we're still flesh and blood. Scary.

  • @Pashtodxxyz

    @Pashtodxxyz

    18 күн бұрын

    damn, thats deep tho

  • @nvs0k100

    @nvs0k100

    Күн бұрын

    On the other hand, literally everything is fragile to this water jet. It can cut trough diamonds without much trouble so you really just have to give it enough time

  • @BlueShellshock

    @BlueShellshock

    Күн бұрын

    “What do you think happens if I run my hands through the water?” “It’s a 60k psi water jet. It can slice metal.” “Okay, but what if I, like, moved really fast?”

  • @mr_0n10n5
    @mr_0n10n58 ай бұрын

    We berate moths for flying into the flame, but can't control our urge to shake hands with the forbidden tap

  • @Jacob-Larson
    @Jacob-Larson Жыл бұрын

    Not sure how you could test this, but something I was taught when learning to use a water jet is that getting your hand/fingers cut off is the least of your worries if the jet hit you. I was told the pressure was so strong that it would backflow through your arteries and push garnet into your heart.

  • @jordanstatler4661

    @jordanstatler4661

    Жыл бұрын

    Had a coworker take 20k to the arm and while that exactly didn't happen there was so much water under his skin the paramedics thought his arm was broken. He had to wear a type of pump on his arm too for a couple months if I remember right to help extract water from his arm. It was pretty gross to say the least.

  • @wesleycooley1618

    @wesleycooley1618

    Жыл бұрын

    You'd have to go into a decompression chamber, it's treated as a gunshot wound!!

  • @ifelseprog

    @ifelseprog

    Жыл бұрын

    And you'll become iron man

  • @lucky-segfault4219

    @lucky-segfault4219

    Жыл бұрын

    Sounds like a plausibly fucked up way to go. I'll try to avoid it

  • @bensoncheung2801

    @bensoncheung2801

    Жыл бұрын

    @@jordanstatler4661 Injection injury?

  • @1986krazy
    @1986krazy Жыл бұрын

    I have actually had a water jet injury, back in 2008 or so. The beam started over top of my hand, while cutting 2.5" thick field stone, and turned the inner part of my thumb into mist. Lots of blood, lots of pain. Luckily, I didn't lose my thumb, but it was close. Took a long time to heal, and it has not been the same since. Permanent nerve damage, and some loss of mobility in my thumb. Let this be a PSA to anyone who uses a water jet

  • @TotallyNotKanye

    @TotallyNotKanye

    Жыл бұрын

    Bless you man

  • @Ch4rlz_ThA_Princ3

    @Ch4rlz_ThA_Princ3

    Жыл бұрын

    what is a water jet for? cutting stone??

  • @1986krazy

    @1986krazy

    Жыл бұрын

    @@Ch4rlz_ThA_Princ3 cutting just about anything you want. Stone, glass, metals, plastics

  • @chriscooper1449

    @chriscooper1449

    Жыл бұрын

    ​@@1986krazy you forgot to list thumbs👍

  • @MasterEpic1

    @MasterEpic1

    Жыл бұрын

    ​@@chriscooper1449 💀

  • @tonyc945
    @tonyc94511 ай бұрын

    Reminded of a story my mom told me about her work in an armament factory during the war. She was operating a drill press with a small drill and got her finger under the drill. She had the wherewithal to hold her hand steady until the drill went completely through and then came back out. I don't know how she did that but her calm reaction saved her from losing her finger.

  • @saiprashanth592

    @saiprashanth592

    9 ай бұрын

    😮😮😮......How....just how! That is unbelievable! But yes, she is fortunate

  • @RohanKumar-yj7sz
    @RohanKumar-yj7sz Жыл бұрын

    Props to the person who provided their hand for the testing.

  • @BlueShellshock

    @BlueShellshock

    Күн бұрын

    He was actually used in two tests. The first was to see if a water jet could go through a wrist.

  • @garyoverman4393
    @garyoverman4393 Жыл бұрын

    A guy I worked with had a high pressure sprayer loaded with tri-chlor to clean it out. He squeezed the trigger and couldn’t see anything, so he ran one finger in front of the nozzle to check. It was spraying a stream so fine and hard that it pierced his finger to the bone and filled his hand internally with tri-Chlor. It was a horrific mess and there were surgical amputations.

  • @IsaacSpurlock

    @IsaacSpurlock

    Жыл бұрын

    😧

  • @moontoon28

    @moontoon28

    Жыл бұрын

    Damn

  • @ManiacMeats

    @ManiacMeats

    Жыл бұрын

    🤢🤢🤢🤢🤢

  • @BigHatLoganGaming

    @BigHatLoganGaming

    Жыл бұрын

    that's why you aim it at the ground instead of rubbing the nozzle... yeesh

  • @garyoverman4393

    @garyoverman4393

    Жыл бұрын

    @@BigHatLoganGaming Sorry for the comparison, but it’s understood by most: best to treat tools like a handgun… never point it at anything that you’re not intending to blast. 40 years with machinists, apprentices, and operators is not for the faint of heart ⚡️ I’ve seen assemblers hold a workpiece between their legs and use a flat blade screwdriver aimed directly at groin …. One slip and it’d be horrible. People thought I was an alarmist when I comforted them for their own safety. A few were offended that I was being ridiculously fearful. I didn’t care… I forced them to change for just that moment.

  • @unsilentanimation1472
    @unsilentanimation1472 Жыл бұрын

    A video that shows the main point instantly? Then repeats the main point with 50 equally interesting variations?.. my man.. you are a legend! Thank you for the content!

  • @CryingShayme

    @CryingShayme

    Жыл бұрын

    I was like "I'm slightly intrigued, but this is a long video so I'll just open it up, skip to the 15 seconds where it happens, watch that and then move on." Only to realize that the whole video was you guys doing the thing. Well done.

  • @hoofhearted4

    @hoofhearted4

    10 ай бұрын

    no "stick around to the end to find out what happens" BS.

  • @jrmartinez1354

    @jrmartinez1354

    10 ай бұрын

    Here’s something that can change your way of life or thinking. This is the most important thing you will hear/read today. If you’ve told one lie, stolen anything, or lusted (which is adultery of the heart), you’ll be found guilty on Judgment Day and end up in Hell. But there’s good news: Though we broke God’s Law, Jesus, the prophesied Messiah, perfectly kept the Law, fulfilling all righteousness. He paid the fine for sinners ( that we could never pay ) by suffering and dying on the cross-absorbing the wrath of God that we deserve. “For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast.” Then Jesus rose from the dead and was seen by hundreds of eyewitnesses. Today, repent and trust Jesus; God will grant you forgiveness and the gift of eternal life. God bless ❤❤😊!!!

  • @SomeCowguy

    @SomeCowguy

    10 ай бұрын

    ​@@jrmartinez1354judgement day? Oh hell yeah terminators come on me

  • @Talking_Ed

    @Talking_Ed

    10 ай бұрын

    ​@@jrmartinez1354Man I haven't done any bad thing but I'd rather go to hell than have people in heaven preach this shmuck to me all day 😂

  • @katychidavid7862
    @katychidavid786211 ай бұрын

    6:31 looks like a sick album cover

  • @TheHyperfilthered
    @TheHyperfilthered Жыл бұрын

    This is critical information I definitely need... I've never even seen a waterjet, but now I know what to expect if I meet a waterjet in the wild

  • @swisstorian

    @swisstorian

    Жыл бұрын

    i also have had not a single experience with a water jet in my entire life but im glad we are now prepared

  • @690409

    @690409

    Жыл бұрын

    We must be soulmates, there is almost zero chances ill ever see a waterjet, i work in a hospital, but my curiosity got my in trouble and hurt a lot of times lol

  • @bong_water

    @bong_water

    Жыл бұрын

    i’m scared just in case i do even though i know i won’t

  • @envy8228

    @envy8228

    Жыл бұрын

    The KZread algorithm has brought us together

  • @fictthecreator7083

    @fictthecreator7083

    Жыл бұрын

    Thank for giving the absolutely delightful mental image of a man going for a walk in the woods when suddenly, he freezes and falls into a defensive stance, looking toward something behind the camera, clearly on high alert. The camera turns to reveal…a waterjet. Sitting there. Ominously.

  • @flinchfu
    @flinchfu Жыл бұрын

    This is surprisingly nightmare-fuel for someone who is familiar with machine accident gore.

  • @treystephens6166

    @treystephens6166

    Жыл бұрын

    These machines are way too dangerous …

  • @stanleybochenek1862

    @stanleybochenek1862

    Жыл бұрын

    i barely know water jets i only know pool ones and hottub ones

  • @huntersutter8207

    @huntersutter8207

    Жыл бұрын

    Not me who just had my arm crushed in a punch and plasma cutter machine😂

  • @hansleyalonzo2805

    @hansleyalonzo2805

    Жыл бұрын

    @@huntersutter8207 jesus

  • @LenoViburnum

    @LenoViburnum

    Жыл бұрын

    @@treystephens6166 Yea. No surprise there. Still necessary for work, though

  • @Bulldog75stp
    @Bulldog75stp Жыл бұрын

    20 years as a machinist... waterjets were definitely the coolest machines I've worked on.

  • @kinotsu3017

    @kinotsu3017

    11 ай бұрын

    I read that as "20 years as a masochist" ..and I was like, oh no where is he gonna go with this??? 😂

  • @Bulldog75stp

    @Bulldog75stp

    11 ай бұрын

    @@kinotsu3017 lol

  • @lowlydovahkiin8084

    @lowlydovahkiin8084

    20 күн бұрын

    ​@@kinotsu3017 same.

  • @ElonDusk14
    @ElonDusk147 ай бұрын

    Love how he calls it a "primal urge". Like weve had this kind of technology for thousands of years

  • @justsomeguy9555
    @justsomeguy9555 Жыл бұрын

    This video is compositionally perfect - doesn’t drag its feet with a lot of stupid build-up, gets right to the action without melodrama… because the results are dramatic enough. Nicely done. 🤙🏼

  • @bilalbaig8586

    @bilalbaig8586

    Жыл бұрын

    Dramatic is an understatement. I had constipation before watching this video but thankfully the video cured that quite well.

  • @raiyiar

    @raiyiar

    Жыл бұрын

    nice choice of emoji you got going there xD very fitting for the video

  • @stubbs7861

    @stubbs7861

    Жыл бұрын

    bro a movie critic, bro writing a college paper, bro is a philosopher (u right tho no shade)

  • @justsomeguy9555

    @justsomeguy9555

    Жыл бұрын

    @@stubbs7861 everything but the college thing - high school dropout, this one. 🙃

  • @Hester_prynne

    @Hester_prynne

    Жыл бұрын

    this video is compositionally a wreck. drags its feet with a ton of buildup. 1 minute video turned into 10. horrible

  • @shadowman1754
    @shadowman1754 Жыл бұрын

    Work in a shop a lot, thought I had a pretty healthy respect for the danger but it turns out that after watching this video it can actually get a heck of a lot healthier.

  • @AGMertzy

    @AGMertzy

    Жыл бұрын

    You and me both man

  • @bilalbaig8586

    @bilalbaig8586

    Жыл бұрын

    @@AGMertzy You him and me both man

  • @toastyapplezzz3613

    @toastyapplezzz3613

    Жыл бұрын

    @@bilalbaig8586 you, him, the other guy, and me bro

  • @driedbark

    @driedbark

    Жыл бұрын

    @@toastyapplezzz3613 you, him, the other two fellas, and me bro

  • @CrankWet

    @CrankWet

    Жыл бұрын

    You, him, the other three dude and me both mate

  • @reddragon8289
    @reddragon82897 ай бұрын

    The waterjet would be a great idea for the next Saw movie. XD

  • @somecallmetim4490
    @somecallmetim4490 Жыл бұрын

    The scary part about the water jet is the pressure in an actual hand would cause water to flow up and down the sides of the bone, through vessels and so forth. So your getting a lot more of your hand, or more, injured than just where it’s hitting.

  • @Mortablunt

    @Mortablunt

    Жыл бұрын

    Hydraulic pressure trauma, cringe, that’s the big oof.

  • @SpiceWeazel

    @SpiceWeazel

    Жыл бұрын

    Fuck, didn't even think about that... sounds like a whole hand amputation due to widespread necrosis

  • @thatswhatsgood24

    @thatswhatsgood24

    Жыл бұрын

    I was surprised they didn't talk about this, especially since a lot have an abrasive mixed in. A company I used to work at had one and a guy told me that a guy had to get have most of his arm amputated because the abrasive just tore everything up inside from his finger (where it actually made contact) to his bicep. Scared the shit out of me and I learned never to mess around with them.

  • @tomaspabon2484

    @tomaspabon2484

    Жыл бұрын

    Christ almighty the idea of having fucking garnet abrasive inside your blood vessels is horrific. Is a mineral embolism even a thing that can happen?

  • @GlorifiedGremlin

    @GlorifiedGremlin

    Жыл бұрын

    @@thatswhatsgood24 What the hell from a simple touch with his finger it instantly shot the pressure all the way up to his bicep!? That's absolutely insane, I wasn't too scared before, whatever, pretty bad hand trauma, but as long as your bones are relatively in tact you're fine. But I never even considered pressure blasting up your entire arm and destroying all the delicate stuff inside, Jesus

  • @MamaWheelz
    @MamaWheelz Жыл бұрын

    I came into this video expecting the first 75% to be filler footage and the last 25% finally showing the experiment, but I was pleasantly surprised to see y'all got into the meat of it all super quick. You've earned my like and subscribe for doing it up right and I look forward to seeing more from this channel. 👏👏👏

  • @tylerhopkins3324

    @tylerhopkins3324

    Жыл бұрын

    Same I started to skip through to find the part where they actually tested it but they got right to the point.

  • @littlesam6280

    @littlesam6280

    Жыл бұрын

    Jesus Christ loves you all please repent and forgive

  • @bandit3019

    @bandit3019

    Жыл бұрын

    @@littlesam6280 why is this here

  • @bandit3019

    @bandit3019

    Жыл бұрын

    The water got into the meat of it super quick too 💀

  • @benjamintyler6108

    @benjamintyler6108

    Жыл бұрын

    @@bandit3019 literally had this comment in my mind as soon as I read the og comment 😂😂

  • @darkpaw1522
    @darkpaw1522 Жыл бұрын

    A video that goes straight to the main point, with several iterations for fans. You sir are a legend.

  • @demonetiz3d
    @demonetiz3d Жыл бұрын

    i think the sawstop works somehow detecting human finger by electric current changes when the saw is being touched, so it would not detect ballistic gel at all nor trigger the safety brakes

  • @bobbygetsbanned6049
    @bobbygetsbanned6049 Жыл бұрын

    Something this doesn't show is how bad high pressure injures actually are. I don't know their technical name but when you get high pressure air or liquid injected into you it does tons of damage, much more than just what the water cuts.

  • @DJ.B930

    @DJ.B930

    Жыл бұрын

    Hydraulic injection injury. Nasty stuff

  • @the711devin4

    @the711devin4

    Жыл бұрын

    When there’s that much water going onto and subsequently into your hand, the water has to go somewhere. So it floods your blood vessels as well as carves channels through your flesh.

  • @BusinessWolf1

    @BusinessWolf1

    Жыл бұрын

    It's called a cavitation wound.

  • @bryanatx84

    @bryanatx84

    Жыл бұрын

    My middle school shop teacher loved to scare us with stories of air compressor accidents. Slicing the arms skin up and down to drain the oil.

  • @yeeterz

    @yeeterz

    Жыл бұрын

    Pushing air from a syringe into a specific artery/vein (i forgot which one it was) can and will cause a heart attack 😀

  • @thegallantsaint2034
    @thegallantsaint2034 Жыл бұрын

    If I managed a workshop with a water jet, this would be the apprentice’s “day one” video.

  • @slackamacgaming6721

    @slackamacgaming6721

    Жыл бұрын

    👍

  • @skimgettinkindamoney

    @skimgettinkindamoney

    Жыл бұрын

    Definitely

  • @scottistired
    @scottistired9 ай бұрын

    This is the channel that I needed. Thank you, Waterjet Channel

  • @AngelPerez-iy4zl
    @AngelPerez-iy4zl Жыл бұрын

    Clicked on this video completely out of random and ur guys sense of humor is so weird and like unpredictable in the best way possible I love it so much u guys had me crackin up the whole video 😂

  • @darkmega97
    @darkmega97 Жыл бұрын

    The idea that the jet can actually hold your hand down and force you to rip it off is absolutely terrifying

  • @johnsuarez1404

    @johnsuarez1404

    Жыл бұрын

    Saw trap

  • @andrewopp.4554

    @andrewopp.4554

    Жыл бұрын

    💀

  • @guillaumelemiere8253

    @guillaumelemiere8253

    Жыл бұрын

    I mean, you can just leave it there until someone turns it off. Unless someone is playing a really sick jigsaw level kind of shit with you lol

  • @UwOtt

    @UwOtt

    Жыл бұрын

    The idea of literally anyone and anything holding my hand is comforting

  • @Garvin285

    @Garvin285

    Жыл бұрын

    @@UwOtt bruh I would hold your hand

  • @carramrod8232
    @carramrod8232 Жыл бұрын

    Our company sells waterjets…always assumed your fingers would be cut clean off. This is almost more terrifying

  • @JJAB91

    @JJAB91

    Жыл бұрын

    No, whats more terrifying is the injection injuries that would come after.

  • @mesk412

    @mesk412

    Жыл бұрын

    I guess water takes the path of least resistance. In this case it's right through all your soft tissues.

  • @twitzmixx8374

    @twitzmixx8374

    Жыл бұрын

    @@mesk412 perfect assumption

  • @thecloneguyz

    @thecloneguyz

    Жыл бұрын

    I used to crate FLOW waterjets in Kent Washington

  • @tyler7992

    @tyler7992

    Жыл бұрын

    ​@@JJAB91 wtf is an injection injury?

  • @absoutezeo2126
    @absoutezeo2126 Жыл бұрын

    Great content. Good-natured and entertaining while still being informative!

  • @LITTLE1994
    @LITTLE19948 ай бұрын

    Man, the waterjets are deadly! No joke...

  • @philsburydoboy
    @philsburydoboy Жыл бұрын

    When I was a kid I was pressure washing some stuff for my grandparents and got a lot of mud on my legs. I held the nozzle about 2 feet away from the mud to spray it, but I tripped and wound up blowing about 8 inches of skin off my leg. Great experience!

  • @WaterjetChannel

    @WaterjetChannel

    Жыл бұрын

    Yeah that does sound pretty great experience

  • @isaac10231

    @isaac10231

    Жыл бұрын

    God, that sounds awful. How long did it take to recover from that??

  • @n3gi_

    @n3gi_

    Жыл бұрын

    @@isaac10231 You don't

  • @clipclopcock

    @clipclopcock

    Жыл бұрын

    @@n3gi_ of course u don't recover what do you think humans are ? We're not mutants with a healing factor

  • @dexorne9753

    @dexorne9753

    Жыл бұрын

    @@clipclopcock true, he is still bleeding from the wound to this day

  • @dancing_odie
    @dancing_odie Жыл бұрын

    Heard a story from my school administator that he was told by one of the HVAC teachers. When he was working on a high pressure boiler in the navy, if they had a pin hole in the boiler and you swiped your hand around it to find it, you would slice off any fingers in its path with the high pressure air coming out.

  • @Recreationaltrespasser

    @Recreationaltrespasser

    Жыл бұрын

    I work with a guy who worked for the electric utility for 30 years. The guys who worked the power plants were taugh to walk with a broom held out during high output situations to detect steam leaks. This because of two guys who were cut clean in half because of said leaks. One of the plants he worked in actually cordoned off parts of the plant during very high demand unless there was a failure that had to be fixed immediately.

  • @epicwafflz4846

    @epicwafflz4846

    Жыл бұрын

    jesus

  • @axllii

    @axllii

    Жыл бұрын

    @@Recreationaltrespasser I've heard something similar on submarines, that they use a broom stick to check for high pressure leaks. The reasoning is it's better to cut the stick in half, rather than your fingers.

  • @MakeItWithCalvin

    @MakeItWithCalvin

    Жыл бұрын

    When I was in a railroad camp operating a steam engine, the stories of much higher-pressure steam going wrong were terrifying. It is not something to be messed with!

  • @ES_Solace

    @ES_Solace

    Жыл бұрын

    @@Recreationaltrespasser my dad was a nuclear engineer in the navy and he was taught something similar

  • @jondobbs69
    @jondobbs69 Жыл бұрын

    I love that you guys don't bullsh¡+ around for ½ the watch time trying to keep us hooked. I know that KZread channels have to worry about engagement, mostly due to ad revenue, but still, I don't like feeling like I'm being worked. You have a new subscriber .

  • @hellbent375
    @hellbent375 Жыл бұрын

    2:15 you see that, that's bad but here's the thing...that hand is fake which means there's no blood...let that imagine sink in.

  • @koelee
    @koelee Жыл бұрын

    As someone with a deep fear of stabs and cuts, my hands were completely numb watching this whole video.

  • @isaiahshaffer
    @isaiahshaffer Жыл бұрын

    A buddy of mine had hydraulic fluid get forced into his hand under high pressure, they had to slice his finger open to the bone and leave it open for a few days while cleaning it because the fluid blew it up like a balloon, the injection site was at the base of his finger but it traveled around, he’s still got a really nasty scar and not much mobility in his finger

  • @bobbygetsbanned6049

    @bobbygetsbanned6049

    Жыл бұрын

    Yeah them pressure injuries are nasty.

  • @Dontgiveafmate

    @Dontgiveafmate

    Жыл бұрын

    That sucks man.

  • @bensoncheung2801

    @bensoncheung2801

    Жыл бұрын

    Injection injury?

  • @Surms41

    @Surms41

    Жыл бұрын

    @@bensoncheung2801 Its where the fluid or air gets pushed so hard into your hand/arm/leg that it must find a way to go, opening up pockets all throughout tissue around the area hit with high pressure. Like a balloon in your muscles but explosive power, air or fluid can go from your hand injury all the way up your arms inside the skin with that much pressure.

  • @ChasOnErie

    @ChasOnErie

    Жыл бұрын

    Yup!!!! Air will do it to !!!

  • @DerNiker
    @DerNiker Жыл бұрын

    This reminded me super hard of an incident my best friend once witnessed. He worked at an automotive factory for a few months and once during his shift a coworker of him had an accident with a forklift. While checking the hydraulics he saw a part being stuck and decided to pull it out. When the part came loose he damaged a hose for hydrualic fluid that burst open and cut him straight across the face. He got permanently blinded and needed several surgeries and other medical treatments to survive because all his wounds were filled with hydraulic fluid. That's why you should never try to fix machinery if you're not specifically tasked and taught to do so.

  • @maxkady9478

    @maxkady9478

    Жыл бұрын

    Hydraulic fluid the worst. It’ll lead to amputations. Horrific

  • @jasono2139

    @jasono2139

    Жыл бұрын

    I think most manufacturing companies are now lowering operating pressures on all hydraulic equipment to below 3,000psi for this reason. In the event a hose is damaged, the pressure is lower AND there's substantially less fluid that'll escape as the pressure drops. ...regardless, some hydraulic fluids can permeate your skin even when it's not under pressure and can cause all kinds of health problems. It's much more dangerous than most people would think.

  • @swattikkarma7217

    @swattikkarma7217

    Жыл бұрын

    What they use as hydraulic fluid one chemical.

  • @Goku_Kiyosaki

    @Goku_Kiyosaki

    Жыл бұрын

    Heard a story where the hydraulic part of the forklift got stuck in the “up” position with a pod like generator on the forklift , kid (early 20s) went under it to loosen it up (think he removed one of the hydraulic wires) and the generator fell and squashed the poor guy

  • @AndT101

    @AndT101

    Жыл бұрын

    Are you from germany? Did this happen there?

  • @darthtrabia
    @darthtrabia Жыл бұрын

    Randomly clicked on your video, and was pumped to see your shirt! Go Utes 🙌🏻. Awesome video

  • @neurofiedyamato8763
    @neurofiedyamato876311 ай бұрын

    The first hand tests were horrifying... I wonder what is the lethal range of these waterjet cutters though.

  • @kostka8152

    @kostka8152

    10 ай бұрын

    Pressure pre square inch divided by distance?

  • @Gigachad-mc5qz

    @Gigachad-mc5qz

    8 ай бұрын

    Not too far probably. It has to not cut into the table below

  • @hadengibbons3539

    @hadengibbons3539

    6 ай бұрын

    im guessing that is the point of the water table, since all those micro-collisions with an incompressible material would slow it down enough@@Gigachad-mc5qz

  • @nick.100
    @nick.100 Жыл бұрын

    That actually did significantly more damage than I thought

  • @elainasynranelt

    @elainasynranelt

    Жыл бұрын

    In actuality it would be much worse because of injection injury and all of the granite that would end up under your skin

  • @thor5446

    @thor5446

    Жыл бұрын

    I mean it cuts metal, of course it’s gonna destroy a human hand

  • @mangopie7602

    @mangopie7602

    Жыл бұрын

    @@thor5446 I thought there'd be something similar to leidenfrost effect but nope there's no mitigating metal cutting water

  • @Dark.Syndicate

    @Dark.Syndicate

    Жыл бұрын

    what a low-effort generic comment. idiot who pretends he didn't know a metal saw/hydraulic press would destroy a human hand.

  • @OuterHeavenNET
    @OuterHeavenNET Жыл бұрын

    Another thing to consider is that water invades the tissue that it doesn't remove as well. Those injuries often end up being more catastrophic than the laceration or amputation.

  • @CrippledMerc

    @CrippledMerc

    Жыл бұрын

    Ya, degloving is absolutely horrific. I accidentally came across some pictures of degloving injuries and it’s not something I’ll ever forget the sight of. I definitely do not recommend looking them up if you have a weak stomach. It can happen with any high pressure fluid, whether it’s air, water, oil, or anything else. Absolutely horrifying stuff.

  • @gamayundoom

    @gamayundoom

    Жыл бұрын

    Could you elaborate? I got really invested!

  • @Zorathefox

    @Zorathefox

    Жыл бұрын

    @@CrippledMerc those were the worst seconds of my life after searching degloving

  • @CrippledMerc

    @CrippledMerc

    Жыл бұрын

    @@Zorathefox I warned you

  • @tonks9462

    @tonks9462

    Жыл бұрын

    ​@@Zorathefox i really want to search it but I also really don't

  • @1kloo
    @1kloo11 ай бұрын

    There was a guy where I use to work that ripped the skin off his hand with a water excavator truck. He was going to remove the clamps on the vacuum and another employee didn't see him and went to hose down the pipes and swiped his hand. It went all the way to the bone, will never forget that.

  • @foxxygradius7858
    @foxxygradius7858 Жыл бұрын

    Kind of insane that the saw cut through that hand so cleanly yet there was still enough force, multiplied even by the time amount of friction, to launch the remains that far.

  • @riftdancer1349
    @riftdancer1349 Жыл бұрын

    It's going to be difficult, but after watching this I'll try to never take a nap in the trash compactor again. It's just so dark and comfortable.

  • @MangoPaladin

    @MangoPaladin

    Жыл бұрын

    Was the nap Good?

  • @thefirsttrillionaire2925

    @thefirsttrillionaire2925

    Жыл бұрын

    Dude you’re gonna end up permanently napping if you keep that up

  • @raifikarj6698

    @raifikarj6698

    Жыл бұрын

    Wait there was recently news of people died in trash compactor recently, as their body got compacted

  • @MangoPaladin

    @MangoPaladin

    Жыл бұрын

    @@raifikarj6698 coincidence? I think not.

  • @eighteen-naked-cowboys
    @eighteen-naked-cowboys Жыл бұрын

    never heard of a water jet before but now i have a horrible fear of them. 10/10

  • @antivistva6834

    @antivistva6834

    Жыл бұрын

    same

  • @TheRobotGorilla

    @TheRobotGorilla

    Жыл бұрын

    Y'all must be young and or never worked in some sketchy factory lol

  • @eighteen-naked-cowboys

    @eighteen-naked-cowboys

    Жыл бұрын

    @@TheRobotGorilla worked in retail exclusively for the past 10 years. not a lot of water jets around

  • @corvus8638

    @corvus8638

    Жыл бұрын

    @@TheRobotGorilla That’s not a normal thing

  • @clubawsomeerblx

    @clubawsomeerblx

    Жыл бұрын

    @@corvus8638 I wouldn’t believe you’re a normal thing either

  • @luvzfrance24
    @luvzfrance247 ай бұрын

    Lol I love how the hypothetical scenarios involve the chance of falling asleep at the equipment while it's on😂. There's no way someone could sleep through all that noise

  • @meateater68
    @meateater689 ай бұрын

    "Whats sharpest thing on earth" "water"

  • @routleyc
    @routleyc Жыл бұрын

    As a former Field Service Engineer for Flow International that makes that Mach 200 you have there, I can say with 100% certainty that the waterjet is the most dangerous machines in the shop. This kind of accident is what I feared the most for what it could do to you.

  • @kylewarfel9270

    @kylewarfel9270

    Жыл бұрын

    Water jet might be the easiest to hurt yourself on, but it's still not as scary as a lathe.

  • @Barni2212

    @Barni2212

    Жыл бұрын

    @@kylewarfel9270 Agree. After hearing a lot of stories from my teachers and also after I saw the infamous Russian lathe accident. I keep my distance from those machines. 1 bad move and you are in pieces.

  • @kylewarfel9270

    @kylewarfel9270

    Жыл бұрын

    Lathe is my favorite machine to run. You just have to treat it with an immense amount of respect. As an amputee myself I can assure you, the greatest safety device is the one between your ears.

  • @K162KingPin
    @K162KingPin Жыл бұрын

    Fun fact, a cutting torch burns at several thousand degrees. Its literally hotter than the surface of the sun. Yet you can pass your hand through the flame if you are fast and it wont burn you. You might singe some hairs but thats about it. If you rub some water on your hand even if you dry it, then do it, the hairs are even wet enough they don't singe. Again, if you go fast. I'm not even talking about super fast like swinging a baseball bat fast. More like tossing a softball fast. I'm not suggesting anyone do this, just saying I have done it many times and not been burned. The big difference is that heat has to actually transfer and skin makes a really good insulator. The water jet is filled with abrasive particles. Its more like a tiny non stop shotgun.

  • @KringleKruncherton

    @KringleKruncherton

    Жыл бұрын

    Still doesn't mean we can be anywhere near the sun tho 😂

  • @K162KingPin

    @K162KingPin

    Жыл бұрын

    @@KringleKruncherton Right, because we can't pass by that close to the sun as fast as we can pass our hand in front of the torch. Plus the torch isn't putting out lethal amounts of radiation like the sun.

  • @PoePoePoed

    @PoePoePoed

    Жыл бұрын

    its not that unlike the old video of the guy slapping a stream of molten metal. the sweat from the heat and the speed leaves him basically unharmed. maybe a little warmer than comfort though

  • @K162KingPin

    @K162KingPin

    Жыл бұрын

    @@PoePoePoed I'm pretty sure you still can't go to the sun even if you are sweaty from the heat lol.

  • @skippythealien9627

    @skippythealien9627

    Жыл бұрын

    @@KringleKruncherton Damn.

  • @ColeMacho
    @ColeMacho8 ай бұрын

    I have now been cured of my primal urge to swipe the waterjet

  • @coopiric5427
    @coopiric5427 Жыл бұрын

    I’m not even into this kind of work or content, but y’all are funny as hell!! Great vid lol

  • @isaacyoder4137
    @isaacyoder4137 Жыл бұрын

    For anyone wanting to skip all the bullcrap in these kind of videos, the actual testing starts at 0:00 These guys are classy

  • @detective2221

    @detective2221

    Жыл бұрын

    no

  • @2ndUnfuniestMan101

    @2ndUnfuniestMan101

    Жыл бұрын

    Godamn your right

  • @grimmisascorchmain9486

    @grimmisascorchmain9486

    Жыл бұрын

    0:50 actually

  • @kyguy1830

    @kyguy1830

    Жыл бұрын

    @@grimmisascorchmain9486 0:57 actually

  • @john3260

    @john3260

    Жыл бұрын

    ​@@grimmisascorchmain9486 🤓

  • @aaronekstrand758
    @aaronekstrand758 Жыл бұрын

    I like how you get pretty much straight to the point of the video without wasting time. Good anti-clickbait practices.

  • @user-sk3nf2vv4p

    @user-sk3nf2vv4p

    Жыл бұрын

    It's good because this just get straight to point, but IDK why its bores me

  • @olic7266

    @olic7266

    Жыл бұрын

    The algorithm will reward them for it

  • @firefly44220

    @firefly44220

    Жыл бұрын

    Yep 👍

  • @endnes.m

    @endnes.m

    Жыл бұрын

    @@user-sk3nf2vv4p maybe try watching some other type of content then?

  • @whatyoudo9773

    @whatyoudo9773

    Жыл бұрын

    agreed, saves us sliding past all the bro-fun

  • @TheKurtsPlaceChannel
    @TheKurtsPlaceChannelАй бұрын

    Very entertaining and fun to watch. I will keep my hands out of the way for sure now. LOL Thanks for posting this.

  • @adamrules01
    @adamrules01 Жыл бұрын

    These people out here answering life's questions!

  • @slizer452
    @slizer452 Жыл бұрын

    The reason the Sawstop didn't activate is because the capacitance of the fake hand wasn't enough to set it off. The reason it works on a touch screen is because you were holding it. If you guys do another test, you can test whether the blade will activate before you turn the saw on by looking at the lights while touching the blade. A capacitor on the dummy hand may be enough to set off the sawstop.

  • @trpstrincllc4866

    @trpstrincllc4866

    Жыл бұрын

    That's an idea.

  • @davisdiercks

    @davisdiercks

    Жыл бұрын

    Yep, came here to say the exact same thing

  • @thorsten_w

    @thorsten_w

    Жыл бұрын

    Saw Stop does not work on capacitance. It is triggered by resistance to ground (like a ground fault interrupter in your houses fuse box) . And that is the issue. Even if the balistic gel would have a resistance in the area of human body, it would require a contact wo ground. So if you would have added a wire to ground the hand (or to saw into it while laying on the saw table and havin contact to the surface, the saw stop might have been triggered.

  • @davisdiercks

    @davisdiercks

    Жыл бұрын

    @@thorsten_w Uhhh do you have a source for that? Because some quick research tells me ground doesn't matter - nor should it, the most obvious reason among many being that insulating shoes exist and are almost always worn in a shop.

  • @HammyJamPants

    @HammyJamPants

    Жыл бұрын

    Sticking a capacitor on an electrically ungrounded conductive object does not change its capacitance any more than sticking a jelly bean on it would. All it needs is more surface area. The geometry of the surface matters, but I doubt that anybody cares about details anyway.

  • @BlueRice
    @BlueRice Жыл бұрын

    Yes thank you. I always have this urge when I see water jets. Can't believe you guys made a video about it.

  • @WaterjetChannel

    @WaterjetChannel

    Жыл бұрын

    Great minds think alike

  • @gerardovenegas4610
    @gerardovenegas46108 ай бұрын

    I needed to know this!! thanks a lot... Now I need to forget those images!! ASAP to be able to sleep again!!

  • @Tunabreath2001
    @Tunabreath20017 ай бұрын

    I've never known a water jet could be this dangerous, but now that I do, I have a new intrusive thought if I were to be around one.

  • @ruud236
    @ruud236 Жыл бұрын

    The initial cutting is damn terrifying, but combining that though with the high pressure injection injuries... That's some scary stuff.

  • @neverborn7777

    @neverborn7777

    Жыл бұрын

    Pain

  • @neverborn7777

    @neverborn7777

    Жыл бұрын

    E

  • @Druggy-Doggo

    @Druggy-Doggo

    Жыл бұрын

    Best way to get a clean ear piercing 😂

  • @michaellind4387

    @michaellind4387

    11 ай бұрын

    @@Druggy-Doggo or blow your ear off xD

  • @emeye6452
    @emeye6452 Жыл бұрын

    People who dont know: "Its just water" People who know: "more like a laser of death"

  • @Subject_98

    @Subject_98

    Жыл бұрын

    ONG

  • @EsmenettaRien

    @EsmenettaRien

    Жыл бұрын

    REAL SHIT

  • @MrFelblood

    @MrFelblood

    Жыл бұрын

    Technically correct, but by that metric, lasers are just light and proton beams are just hydrogen.

  • @HeilRay
    @HeilRay8 ай бұрын

    Water powers in shows should honestly be a lot deadly.

  • @NEETAZ
    @NEETAZ Жыл бұрын

    New fear unlocked: hydrophobia

  • @billeethesciencegeek
    @billeethesciencegeek Жыл бұрын

    If any of you have a stomach for it, look up "hydraulic injection injury" to understand why even if it just looked like a small through hole, you may still lose your whole hand or possibly more.

  • @UncleKennysPlace

    @UncleKennysPlace

    Жыл бұрын

    Yes, the treatment is to essentially flay the limb and clean out stuff.

  • @Shrek_Has_Covid19

    @Shrek_Has_Covid19

    Жыл бұрын

    its kind of bad but have you seen a picture of someone who got squished by a truck

  • @mangopie7602

    @mangopie7602

    Жыл бұрын

    @@Shrek_Has_Covid19 that's irrelevant because this conversation isn't about comparing gorey accidents

  • @Attackofthehank
    @Attackofthehank Жыл бұрын

    I would like to see this same video but testing out the effectiveness of various levels of protective gear: gloves, welder’s gloves, falconer’s gloves, a metal gauntlet, maybe even a bullet proof vest

  • @RulerX.

    @RulerX.

    Жыл бұрын

    I would love to see this, especially for a few reasons. 1. To see how effective it would protect you 2. To teach people to use protective gear ALL the time when working with dangerous tools and machines.

  • @middensommer

    @middensommer

    Жыл бұрын

    as someone who grew up on a farm : protective gear is important, even in the most mundane of tasks. i wouldn’t even want to hoe tobacco without a set of sturdy gloves, let alone handle any machinery.

  • @pinkcheng8188

    @pinkcheng8188

    Жыл бұрын

    You mean you’d wear bullet proof vest when you use water jet ? Lmao

  • @winterling223

    @winterling223

    Жыл бұрын

    Watch it obliterate all protective gear and now water jets are the ultimate weapon. War Crimes initiated.

  • @willvan7685

    @willvan7685

    Жыл бұрын

    @@pinkcheng8188 What if the water, hypothetically, jet ricocheted while, somehow, keeping 99% of its initial velocity, turning its new trajectory, conveniently, on a pathway straight towards, for no apparent reason of course, your heart? I surely would want to be wearing some fort of torso protection then. edit: 'fort' should be form but quite frankly, wearing a fortress around your person is likely very effective.

  • @mackwaller5612
    @mackwaller56129 ай бұрын

    Thank you so so much for not bullshittinf this video and waiting until the very end to do the waterjet. Thank you

  • @Brionick
    @Brionick Жыл бұрын

    2:56 So don't mess with the water jet at kids home xD are they fkin high or something

  • @angeldelvax7219
    @angeldelvax7219 Жыл бұрын

    The saw stop works by running a small current through you. A falling hand wouldn't be detected, because the current has to go from the blade to ground to trip. Now if you had a grounded wire attached to the hand, it should stop immediately. (no guarantees though... Nothing is perfect) Just make sure the wire doesn't wrap around the saw! That could probably do more damage than the saw stop does!

  • @stripeybeast

    @stripeybeast

    Жыл бұрын

    Yep - it worked on the touch screen because they were holding the hand, allowing the current to go through the g. For the saw stop to work they’d have to also be holding it or maybe attach it to a ground wire that they held. That’s why in the hot dog tests they are always touching the hot dog

  • @markp8295

    @markp8295

    Жыл бұрын

    It works by measuring for a capacitance change every 6ms if the object it touches isn't large enough, or conductive enough, it won't trigger. Suspect the hand is not human conductivity or capacitance.

  • @SpaceCircIes

    @SpaceCircIes

    Жыл бұрын

    That's what I thought, the ballistics gel wasn't grounded so the electric charge has no reason to transfer to the gel hand. So there was no change on voltage, and no reason to trigger the sawstop.

  • @markp8295

    @markp8295

    Жыл бұрын

    @@SpaceCircIes Saw stop works on capacitance, not grounding. It uses low voltage 167Hz AC to detect changes in capacitance. If the gel didn't have enough conductivity or capacitance, it wouldn't trigger it. Hence nails don't trigger a saw stop and hence green wood that's touching the table that is grounded doesn't trigger it.

  • @SpaceCircIes

    @SpaceCircIes

    Жыл бұрын

    @@markp8295 I have limited knowledge on that subject. thank you for explaining it. just to try and understand, the sawstop works because the human body can accept the charge and store it like a capacitor?

  • @bergfpv6486
    @bergfpv6486 Жыл бұрын

    I felt a sympathetic pain response while watching this. This is a valuable service you guys are providing. Also kind of entertaining, to be honest.

  • @seasnaill2589

    @seasnaill2589

    Жыл бұрын

    I cringed with nearly every one, especially when they were drilling holes with the water jet. Horrific stuff.

  • @alexcisneros2980

    @alexcisneros2980

    Жыл бұрын

    Me too. I literally felt that. That synthetic hand tricked my brain and I felt the poor souls plight. I physically cringed and turned away.

  • @Pokefan000000

    @Pokefan000000

    Жыл бұрын

    Same I was holding my hand as it happened lol

  • @buckyhurdle4776

    @buckyhurdle4776

    Жыл бұрын

    I'm sitting here fuckin squirmin

  • @thegamingkitchen8429

    @thegamingkitchen8429

    11 ай бұрын

    Got them Hodgetwins fingers.

  • @brandenhuffmen8259
    @brandenhuffmen825910 ай бұрын

    My dad was a welder for years and even with his experience he had an accident with a hydraulic press. He was running sheet metal through and his friend called his name and distracted him for a split second and it came down on his ring finger, middle finger and pointer finger and the crazy part about it is he didn't even notice until his friend screamed "your fingers are gone Doug!" He looks down and THEN felt the pain from it. He ended up getting about 30-40,000 off of the accident. He was a hard worker and a family man. I love and miss you every day dad. ❤️🥲

  • @elijahadkins6195
    @elijahadkins6195 Жыл бұрын

    "At least it's blinking red, showing us that something bad has happened" LOL

  • @tzjoey
    @tzjoey Жыл бұрын

    I like how the atmosphere of jokes and laughs shifted to one of visable apprehension and fear as the video progressed

  • @hesoyam881
    @hesoyam881 Жыл бұрын

    I was curious once and tried to spray my hand with a pressure washer. It was set to the lowest setting first and I gradually increased it until my hand felt like it was being scraped by several forks. When I put my hand away, the actual pressure still wasn’t enough to wash the grime off the floor tiles. So at that point I knew that at max power, pressure washers can be really dangerous. Couldn’t even imagine what a water jet would do until I watched this video

  • @jasono2139

    @jasono2139

    Жыл бұрын

    In fairness... It really depends what kind of grim you're trying to clean with a pressure washer determines how well it'll clean. Even with my 3,000 psi pressure washer, sometimes it's easier to get a light sponge and rub the dirty away whereas the 0 degree nozzle won't even cut it.

  • @stanettiels7367

    @stanettiels7367

    Жыл бұрын

    It can also put air bubbles into your bloodstream, which can be fatal. Similar to the bends when deep sea diving. Don’t mess with compressed air or high powered jet sprays.

  • @randommodnar7141

    @randommodnar7141

    Жыл бұрын

    @@stanettiels7367 not a personal experience, but my boss knew someone who tried to wash their hands with high pressure sprayer. Died the same day unfortunately. Seriously, don't fuck with high pressure things.

  • @jasono2139

    @jasono2139

    Жыл бұрын

    @@randommodnar7141 how much did that person wash their hands with the sprayet to cause their death?? I can't imagine that would be a one time thing.

  • @jasono2139

    @jasono2139

    Жыл бұрын

    @@stanettiels7367 I seriously doubt you'd be able to cause decompression sickness by hitting one localized spot with a pressure washer. The bends occurs when your blood is saturated with various gases that then nucleate once your entire body is decompressed (similar to removing the cap from a bottle of soda). You'd have to be blasting your body with a pressure washer for quite a while to separate enough gas to cause a similar effect.

  • @caibra88
    @caibra88 Жыл бұрын

    Truly showing the legendary power of water. It can be like a cradle holding you, it can smash you to bits, and it can cut like a sword. Impressive really

  • @ghost-facedhindu4275

    @ghost-facedhindu4275

    Жыл бұрын

    "Be like water." - Bruce Lee

  • @WiSHNUKEs

    @WiSHNUKEs

    Жыл бұрын

    the strange curiosity to know if anyone has gotten murdered with water being used like a sword

  • @AverageAlien

    @AverageAlien

    Жыл бұрын

    It's not just water though, the water just carries grit in the middle, the grit does the damage

  • @disuser-lp3qv1tm8f

    @disuser-lp3qv1tm8f

    Жыл бұрын

    And it can drown whole countries!

  • @Chevsilverado

    @Chevsilverado

    Жыл бұрын

    @@AverageAlien They turned the abrasive grit off and it still cut through the hand my guy

  • @pashamorozov8257
    @pashamorozov8257 Жыл бұрын

    If you are interested I asked Chatgpt and this is what… convert mike tyson punch to psi Converting the force of a Mike Tyson punch to psi (pounds per square inch) requires a few assumptions and estimations since the exact force of his punches and the contact area can vary. First, let's estimate the force of Mike Tyson's punch. Some sources claim that Tyson's punches could generate a force of up to 1,600 pounds (7116.54 newtons) at his prime. However, the force of a punch can vary greatly depending on factors such as technique, speed, and the point of impact. Next, we need to estimate the contact area of his fist. A typical human fist's knuckle area (which usually makes contact during a punch) is approximately 2 to 4 square inches (0.00129 to 0.00258 square meters). For this calculation, we'll use the average of 3 square inches (0.001935 square meters) as the contact area. Now, we can calculate the pressure in pounds per square inch (psi): Convert the force of Tyson's punch from pounds to newtons. In this case, we estimated his punch at 1,600 pounds, which is approximately 7116.54 newtons. Calculate the pressure in pascals (Pa) by dividing the force (newtons) by the contact area (square meters): Pressure (Pa) = 7116.54 N / 0.001935 m^2 ≈ 3,676,000 Pa Convert the pressure from pascals (Pa) to psi by multiplying the pressure in pascals by the conversion factor 0.00014503773779 psi/Pa: Pressure (psi) = 3,676,000 Pa * 0.00014503773779 psi/Pa ≈ 533 psi Based on these estimations, the pressure of a Mike Tyson punch could be around 533 psi. Keep in mind that these numbers are approximate, and individual punches may have different forces and contact areas, which would affect the resulting pressure.

  • @pengine6096
    @pengine60968 ай бұрын

    They should show this everywhere water jets like these are being operated, probably would kill the primal urge to swipe your hand under

  • @RM-TheOctoroon
    @RM-TheOctoroon Жыл бұрын

    I worked in the IUEC(Elevator Construction)for 15 years, ended up losing half my right hand to an elevator generator during a swap out. Seeing these experiments in slow motion, bring a whole new psychological impact to what happened to my hand. I'm getting phantom pains just watching this!

  • @amanwithouthope9475

    @amanwithouthope9475

    Жыл бұрын

    Holy fuck thats terrifying i cut my left thumb where it was barely hanging on by a little but of knuckle and skin and cut both tendons in a circular saw accident and i was experiencing the same thing my injury was a paper cut compared to yours lol it happened 7 months ago now and is healed but will never be 100% and always feels like a crazy stretch youre doing where you feel the burn real bad when streching and thats what it feels like using my thumb to max or close to max bend and now i always think when i see a band saw or a table saw or anything like that and think how bad that would fuck me up if id touch it

  • @tomfooIeryz

    @tomfooIeryz

    Жыл бұрын

    and i thought losing my nail and damaging my nail bed was bad

  • @amanwithouthope9475

    @amanwithouthope9475

    Жыл бұрын

    @@tomfooIeryz lol that’ll heal like it never happened your all good

  • @RM-TheOctoroon

    @RM-TheOctoroon

    Жыл бұрын

    @twizzm I appreciate that!🙏🏼

  • @RM-TheOctoroon

    @RM-TheOctoroon

    Жыл бұрын

    @@amanwithouthope9475 I'm glad to hear you were able to heal up as well as you did. Not only do these accidents hurt physically, but mentally it really can do a number too. The way my accident happened, I guess the generator could have rocked off the top landing and crushed me when they lost grip of the dolley allowing the piece to drop, although highly unlikely. Regardless, it helps me mentally thinking it could have been worse. I guess I could have legitly bled out if we didn't know what to do and tourniquet my arm properly. Even with the tourniquet I must have easily bled out 1.5 pints or so. It flowed from the top floor all the way down 18-22 floors and still pooled at the bottom. Going on 9 years now actually. Lost my home and had to liquidate my retirement/401k to keep a roof over my wife and I's head. Took my case going through the courts over 7 years to finally reach a Judge that found it absolutely appalling that it took that long for an amputee to get awarded disability. So just this past year we were finally awarded SSDI and backpay. The backpay for all those years doesn't even add up to one year of work at my last job and the state settlement for the accident was only $60K, so altogether about 1 year's pay at my elevator job. Pretty tough. The good thing is, my wife didn't leave me and we're finally back into our own place after 6 months living in our car and another year on the other side of the state living on a piece of family property with no power. We're still on the other side of the state but we have our own apartment and we have our health! Anyways man, thank you for sharing your story and for taking interest in mine. My apologies for such a delayed response. Take care and blessings to you and yours!

  • @Evermore098
    @Evermore098 Жыл бұрын

    as someone who works with saws all day this is terrifying

  • @SRHMorbid

    @SRHMorbid

    Жыл бұрын

    dad brother and husband are all construction workers who work with saws and they've all had some sort of hand injury.

  • @therealhumanbean1468

    @therealhumanbean1468

    Жыл бұрын

    Take. Off. Any. Jewelry. Period. My worst nightmare is to get degloved by a bandsaw

  • @WeAreViledNation
    @WeAreViledNation3 ай бұрын

    I am happy that professionals handle this work, just looking at it made me feel sick, its important work, thanks for doing it well

  • @TheWhitetailrancher
    @TheWhitetailrancher Жыл бұрын

    The damage was FAAAAAAAR less than I imagined it would be. To me this is a comforting video rather than a scary one.

  • @PeterPanoramics
    @PeterPanoramics Жыл бұрын

    This is an excellent way to show the dangers in a factory, health and safety is paramount no room for complacency

  • @MrFelblood

    @MrFelblood

    Жыл бұрын

    Yeah. A stern reminder for everyone to treat their tools with respect, even if they aren't working in a job that might get them into a Plainly Critical Radiological Accident documentary. Plain old iron and water can mess you up plenty.

  • @robertcapostagno2082

    @robertcapostagno2082

    Жыл бұрын

    I don't want to be a woodworker any more

  • @mackisbad6452

    @mackisbad6452

    Жыл бұрын

    I’ve had so many close calls at work. Wire had gotten twisted in my machine, and when I cut it, it knocked my safety glasses clean off. I ended up with the tiniest cut on my eyelid, and it knocked my safety glasses 10-20 feet away. I spent a solid minute frantically touching my eyelid to see if it was bleeding and thanking whatever’s out there that it was only a scratch and not my eyeball.

  • @mikeoxmall69420

    @mikeoxmall69420

    Жыл бұрын

    Forgot to put on my gloves one time and sliced my hand open on a steel plate so I can agree with that. ALWAYS follow safety protocols 👍

  • @samhubbard7127
    @samhubbard7127 Жыл бұрын

    I personally think the scariest part is the experience of childhood, almost every kid has played with a water hose and no matter how many training videos or stern talking to about how dangerous it is, there will always be a part of your brain that doesn't consider the water a danger.

  • @inhabitantwaps3qs803

    @inhabitantwaps3qs803

    Жыл бұрын

    Theres countless things when working with machinery and in this craft your survival instincts cant tell if its dangerous or not you have to know in advance and thats why this work should always be promoted with caution.

  • @AE-bm4no
    @AE-bm4no8 ай бұрын

    you guys just weren't quick enough, i would walk away unscathed

  • @Jaysnipes
    @Jaysnipes Жыл бұрын

    Straight to the point. THANK YOU+

  • @rowinguy
    @rowinguy Жыл бұрын

    I used to do the saw stop hot dog demo. The hot dog on its own isn't big enough to detect, I would have to be touching it. A good way for you to test this is when the saw is on with the blade not moving touch the blade, and you'll see the lights on the front blink if it can detect you. So if your holding the gel and touch the blade you'll know if it would work

  • @Selendryle

    @Selendryle

    Жыл бұрын

    it's wild how fast they are, with your hand i imagine you'd only just have a scratch that might not even bleed

  • @memesarekeem

    @memesarekeem

    Жыл бұрын

    @@Selendryle Any slower and that's a finger if not half the hand.

  • @theamerican7080

    @theamerican7080

    Жыл бұрын

    Very important for you to mention this- because the Saw Stop has it's limits in a demonstration scenario, but works extremely well in real-life work situations.

  • @hatenbacon8306

    @hatenbacon8306

    Жыл бұрын

    The hot dog alone doesn’t complete the circuit that activates the brake but add you to the hotdog and it is able to complete it

  • @theamerican7080

    @theamerican7080

    Жыл бұрын

    @@hatenbacon8306 That's what we figured would happen, hence the hot dog.

  • @jordanstatler4661
    @jordanstatler4661 Жыл бұрын

    I've seen what 20,000 psi touching a coworkers arm for a split second did (baseball sized chunk out of his arm plus the water injection issues which required him to wear a pump on his arm for a couple months) so I can imagine what this would do. Though that was a cutting tip tool for jetting lines that had multiple jets.

  • @jesuslovesyou2616

    @jesuslovesyou2616

    Жыл бұрын

    Jesus Christ died for your sinssssss please repent for the kingdom of heaven is at hand 🦶

  • @yul12twelve

    @yul12twelve

    Жыл бұрын

    @@jesuslovesyou2616 shut up

  • @jetstreamfam9349

    @jetstreamfam9349

    Жыл бұрын

    Let him spread the word🙏

  • @The_Chris_Haynes_Show

    @The_Chris_Haynes_Show

    Жыл бұрын

    @@jetstreamfam9349 ☆♡

  • @StCreed

    @StCreed

    Жыл бұрын

    @@yul12twelve I reported him for misleading information. The kingdom of Jesus is not at hand, according to the Vatican and other reliable sources.

  • @retelefe
    @retelefe10 күн бұрын

    Thanks for the video, I usually take naps under the psi waterjet because is so comfy, I guess I will have to stop doing that now

  • @Finisl
    @Finisl Жыл бұрын

    Watching the saw cutting the hand sends a chill through my back. I thought those safety blade break should work. What a surprise. Thanks for testing!

  • @rlcoz8346

    @rlcoz8346

    10 ай бұрын

    They do work, but the material which the ballistic hand is made of does not trigger it, only the metal inside of it shich holds the bones together triggers it so its really delayed

  • @prophez23
    @prophez23 Жыл бұрын

    Back in 1987 I was working at a place that manufactured stainless steel restaurant equipment like sinks and whatnot and they had several press breaks and one was a 40 ton break and they had it set up with a roller table on the back side and you'd have to reach through the die area and grab the steel and pull it through then push the pedal down bending the steel in the marked areas. Well this guy who had been working there a long time got too complacent and I don't know what was going through his mind but he reached through the break grabbed the steel and as he was pulling it through he pushed on the pedal and before he could get his arms through it the press break came down on both his arms about 4-6 inches above his wrist and completely smashed both his arms into. It was by far the most horrific accident I've ever seen at a work place and I'll never forget the chaos and insanity of it. We had about 20 guys working there and we all were freaking out. I was a young guy back then and had never seen anything like that. Ironically it was that accident that caused the business to shut down because the boss was running some kind of insurance fraud scam and I guess he was hoping that no one would get hurt or need to use their insurance (which they obviously didn't really have) and he could pocket all the money. But once he got hit with the huge medical bill for that accident his scam got found out and it led to all kinds of legal issues on top of a huge lawsuit for unsafe work conditions and damages. Crazy times... But yeah if you don't respect dangerous machinery then you're going to have a bad day. Eventually... 😂

  • @erykaldo2l270

    @erykaldo2l270

    Жыл бұрын

    Thats why you should always respect the equipment you are using. One slight mistake could cost you a limb, or in the worst case scenario, life

  • @joshmercer5143

    @joshmercer5143

    Жыл бұрын

    I can only imagine that. I got three fingers caught in a 200 ton press brake between the part and the punches. Luckily I felt my wedding ring move and pulled off the pedal but my hand was still stuck until I reversed it. Ended up with three fractured fingers but I still consider myself lucky.

  • @Aurilion44

    @Aurilion44

    Жыл бұрын

    Just a setup of having to bend over a press area just to pull a sheet of metal in it screams "WTF I should get the FUCK out of this company right this instant!". Holy shit

  • @ayejay4028

    @ayejay4028

    Жыл бұрын

    I do hydraulics repairs (like garbage trucks dump trucks etc) and whenever i have to climb up to either diagnose or fix i always get so scared someone is gonna turn on the truck and activate it when im up there 😂

  • @haxl2200

    @haxl2200

    Жыл бұрын

    @@ayejay4028 My uncle owns a farm and has a bunch of hydrolic machines etc. One of them was a huge excavator with a big clamshell bucket. When i went to his house as a kid my cousins and i would sometimes climb inside it, despite being told not to because the excavator was old and broken and anything could happen. Looking back, if the bucket closed for whatever reason, our legs would have probably been severed or worse.

  • @dinny9353
    @dinny935310 ай бұрын

    great teaser trailer cant wait for the liveleak 😁

  • @michaellacey9653
    @michaellacey96538 ай бұрын

    Thanks. I’ve always wanted to try this, but never had enough money to buy one.

  • @jiffycomer3673
    @jiffycomer3673 Жыл бұрын

    As someone who’s hand went into a giant rotating saw blade I can attest to the damage they do in a split second. Tore out most of my thumb , all tendons and a tonne of meat. 10/10 would not recommend. Before I’m accused of falling asleep at work, the place I worked had no saw bench and had to cut giant sheets of chip board, with no run off bench I had to put half in them flip and do the reverse, did half the cut and as I pulled it back it caught the board and pulled it in, moved my hand as quick as I could but not quick enough. Had I not tried to move my hand, I dare say I’d have no hand left. 2 years of physio and 2 reconstructions and I still have a thumb but I’ll never feel it again. I was very lucky.

  • @warnertesla8297

    @warnertesla8297

    Жыл бұрын

    Stop falling asleep at work. And stop telling fake stories.

  • @Goji01Films

    @Goji01Films

    Жыл бұрын

    @@warnertesla8297 Bad day?

  • @ghoulbuster1

    @ghoulbuster1

    Жыл бұрын

    @@warnertesla8297 zzzzzz

  • @jasono2139

    @jasono2139

    Жыл бұрын

    My grandfather (who had a penchant for doing LOTS of dangerous things) nearly sawed his index finger completely off (probably because he was rushing while he was fixing my power-tool inept uncle's house) ... and by nearly, I mean 99%... and then threw it in a bag and went to the hospital where they reattached it. I doubt it ever worked the same ever again, BUT he still had it!

  • @GoogleUser-xo4lk

    @GoogleUser-xo4lk

    Жыл бұрын

    @@warnertesla8297 why you dont get bitches

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