hey tony, just wanted to thank you for getting me involved in a field where i am now working in machining! nothing better than turning raw stock into scrap metal

@myfavoriteviewer306

Жыл бұрын

Very cool! I'm still at the talent level of turning bigger pieces of metal in to smaller metal pieces. Hopefully by the end of the year, I'll be able to produce some fine scrap metal myself. 😉😂

@richardboulanger3393

Жыл бұрын

Yeah, electrical stuff is fun too: Keep cutting the wire, but yanno, it is STILL too short. What gives?

@erok268

Жыл бұрын

Me too. Honestly 3 er 4 years ago I got interested in making things found TOT and Stephen, nyccnc etc. Didn't have any way to even touch machine tools, but had aspirations. Then covid happened, lost my salaried chef job, then got lucky and got a cnc operators certificate on the very last round of tech grants. Got a job at an established shop specializing in repair jobs for steel and paper mills amongst anything else here in Portland. I'm an assembler, but I have been taught manual Blanchard, od, I'd grinding, gear hobbing. It wasn't what I was hired for...... but I'm grateful. All thanks to fun content that gave myself a better understanding and interest to concepts I was only acutely aware of due to growing up in the ex automotive heart of America. Thanks Tony!

@zukowski2023

Жыл бұрын

@@richardboulanger3393 You need to use the wire stretcher Laddy, not the cutter...lol

@thenerv37

Жыл бұрын

I really enjoy working on something for a week and scrapping it out on the last step!

I don’t think I’m ever going to see a collet again and not think of “the sphincters of the machine world”. Thanks Tony.

@RobExNihilo

Жыл бұрын

Alternatively, I'll never think of a sphincter as anything other than a meat collet.

@oelschpm

Жыл бұрын

Yup

@richbuilds_com

Жыл бұрын

@@RobExNihilo Thanks. I now have the name of my Swedish Thrash Death Metal Band!

@alakani

Жыл бұрын

@@RobExNihilo Well my butt is indeed the best tool holder

@1slotmech

Жыл бұрын

I'm just here for the replies. 🍿

My current job is as an accountant for a manufacturer. I don't step anywhere near a metal fabrication shop. You just explained to me why the collets my machinists are purchasing are so expensive. Thank you Tony!

@antaguana

Жыл бұрын

Now that's a PSA!

@ashurean

Жыл бұрын

glad to see an accountant actually learning instead of just making expense decisions on a whim without having any awareness of what kind of equipment is required. Good on you, fr.

@Laurelinad

Жыл бұрын

i wish i had office people like you ... our guys don't even think about speeds and feeds and end up in shock when we tell them we almost caught the machine on fire (cnc routing wood)

@markm0000

Жыл бұрын

@@Laurelinad lmfao at the bean counters thinking wood is fireproof.

@fabiolean

Жыл бұрын

I’m devastated you’re not actually a gaming scientist.

What about a WhatchamaCollet?

"Let's assume we're the sort of machinists who doesn't get hung up on exact dimensions" - That was the joke that pushed me over the edge on this one, well done sir!

@SusanWojcickiDidntEarnHerJob

Жыл бұрын

"Not so fast there, tool-snapping, unemployable machinist."

@joeciok

Жыл бұрын

Pretty fuckin funny man.

@1nvisible1

Жыл бұрын

*ToT, how do you keep your hands so clean?*

@advil000

Жыл бұрын

@@1nvisible1 Professional pedicure? Are you sure it's not his wife's hands on camera? Maybe we've been lied to all these years. 🤣

@AHustleIsLikeASideOfFries

Жыл бұрын

Impeccable deadpan delivery, I had to replay it, make sure I heard him right.

I've said it before and I'll say it again - I have no affiliation with metalworking or any actual interest in doing it myself, but every time you post a video I smile and put the kettle on. Always a great watch, and I'm sure this one will be too.

@brahtrumpwonbigly7309

Жыл бұрын

You'd be surprised how addicting it can be. I highly recommend getting some time on a machine someday if you can.

@noeoep

Жыл бұрын

I’ve always had just some hand tools but I’m hopelessly addicted to machining. Maybe breaking my own endmills could cure me?

@alienmoonstalker

Жыл бұрын

I've tried wearing kettles, now I just stick with T-shirts.

@Lessenjr

Жыл бұрын

Me too. I just stumbled on this channel maybe a couple months ago and I find myself daily watching 6 year old videos. I heard Adam Savage mention TOT a few days ago. Makers enjoy makers I guess. Doesn't matter the discipline.

@laplantamichay

Жыл бұрын

@@brahtrumpwonbigly7309 ong i never even knew what machining was but once i got like 30 minutes on a lathe it was over for me

I worked on a micro milling project for a company where we developed a micro machining process. The endmills were 0.006 in diameter and we had air powered turbine spindles running over 150k rpm. We had a special tool pre setter machine setup where you had to manually adjust the runout on the tool. At that size and rpm, there was no room for error. Fun times

@thedudeamongmengs2051

11 ай бұрын

That sounds awesome. I'd love to see the machines that do that. Must have crazy high tolerances

@matthewcornelius5862

11 ай бұрын

@@thedudeamongmengs2051 the brand of machine was a Roku Roku. Search Roku Roku cnc, they are made in japan

@newolde1

6 ай бұрын

​@@matthewcornelius5862I've got one of those hooked up to my tv, they're fab!

Oh my goodness what a timely video!! I've been cutting some parts recently and am repeatedly breaking the small endmills. Nothing I tried was making it work. Came across this video and decided it was worth a try. Replaced my 1/8" collet today and the machine has been running flawlessly for a couple hours now. THANK YOU!

Tried to make my wife watch this gem with me to explain why I'm sinking a ton of holding into my tool fund. She's still giggling about the sphincter joke, so we're not done yet.

I've been a machinist for 3 years now. Seeing that correlation between chip load and run out explains so much when it comes to some of our smaller endmills snapping seemingly at random. I might have to make it a point to do away with some of our old worn out collets. I am in charge of our tooling.

@PabloEdvardo

Жыл бұрын

even if you're using good quality tools, being able to validate their spec somehow seems really useful. It's not uncommon for people seasoned in their job to become complacent to errors / issues.

@hxhdfjifzirstc894

Жыл бұрын

I highly recommend going through every tool and throwing it in the trash, until you can achieve .00001" on the Mitutoyo dial indicator (don't use that cheap Chinese crap). Until then, you're just pretending to be a machinist.

@sadiedeee

Жыл бұрын

Send the bad ones to me okay?

@fixitallpaul4847

Жыл бұрын

Dont just buy new ones. Retrieve the old ones and toss them.

@Gottenhimfella

Жыл бұрын

@@PabloEdvardo ToT made it a bit simpler than the actual situation by assuming the collet's work holding (eccentric) axis was nevertheless parallel to the machine spindle's axis of rotation. In real life that's unlikely, in which case the tip of the tool may be orbiting three or four times as much as the shank where he measured it. It's a little more difficult to measure runout accurately once you get to the cutting part of an end milling cutter, but it's important to clock the runout close to the business end.

Haha i would double upvote if i could. Its another instant classic. You are like this cool, weird uncle i never had that knows all about his profession. Thanks for teaching stuff in a funny, easy understandable way. You are an idol and i admire you. Keep up the work, you are fantastic!

Hi Tony, I am a retired fitter and turner and worked for Seco Tools for 28 years here in New Zealand and we made a range of different collets and chucks etc. Tool run out is so important as you have explained and it really doesn't matter what size cutter you are using, unbalanced tool wear will show up. Its the same old question/answer, when you buy cheap you get cheap, no matter what it is. Side lock holders are the cheaper way to go where the tool run out is minimal and good for most applications. Many older machinist who have been around for a while will remember when Clarkson released their range of FC3 cutters. FC3 cutters were small HSS cutters up to 1/4 inch or 6 mm and were held in a side lock holder. They worked well. Hope this helps. Cheers Ian

Your sense of humour never fails 🤣 I'm not a machinist myself, but I work in engineering research and I must say, being a regular viewer of your videos taught me a lot and has made me look much more experienced at work than I really am 🤣I'll owe some of my next raise to you !

@ThisOldTony

Жыл бұрын

tell your supervisor This Old Tony said you deserve a raise.

@boboften9952

Жыл бұрын

May I also say Find And view CEE " Cutting Edge Engineering " Australian Engineering You Tube Channel Australian Young Guy , His Wife , Their Dog .... Milling , making , Fabrication , Fixing , Welding ..... Big machinery , Parts , .... etc Worth the Viewing Thanks for reading " What man makes , He Destorys , then Refabricates " Thank you ToT

@RGSABloke

Жыл бұрын

Hey Tony, there are 2 parts to your videos, the content which is always amazing. Then there is all the post video graphics, modelling and general make the video ‘super interesting to watch’, ‘stuff’. For all that sir, we truly thank you. PS Your tee sharts (as you know who would say😉) are washing and wearing very well. Kindest regards from Bonnie Scotland. Joe.

@MrJdsenior

Жыл бұрын

As a retired electrical design engineer, a trip to the techs and some of the other disciplines that apply, early in design phases, can make you look a bit smarter, too. For me it was packaging guys, dynamicists, thermal, etc. as an electrical design engineer. Frequently I got asked where I was in the process from them, and I said 'not far', and they just looked at me funny. They were used to getting contacted when the shit had already hit the fan, in test and integration, where changes, at least in the military aerospace world, were far more expensive. I worked with some scientific/engineering researcher types a few times, and was usually in awe. One guy was designing materials from a molecular level, pretty much before that was a thing, and he could predict properties with fairly amazing accuracy, most of the time. The problem was he was BRILLIANT at that, and CLUELESS about how to make any of it producible. He was making materials that could be used in soft contact lenses that would sit out on a table for days without drying out. It's been a long time, but IIRC that was both a materials problem, and some surface geometry for further improvement. This was several decades ago. Now I'm sure it's SOP, at a much higher level. Did you see the moldable transparent plastic that was developed recently, with something like 12X the strength to weight of steel, INCREDIBLY impact resistant, very low porosity (small molecule, high pressure distribution systems), etc? Supposedly easily scalable to large production, with relatively minor process changes, and they predict uses all the way from STRUCTURAL building components (can you imagine looking into some skyscraper support structure and being able to see through it?), to space station windows (now VERY expensive and easily scratched sapphire, I think), to cars, to a LOT of things. If you saw the Star Trek movie, with Scotty giving out the transparent aluminum formula, they just demolished every aspect of that material. As often happens, Star Trek got it VERY close. :-) I am really hoping this tech is not another 'eternal technology of the future', like practical fusion power generation (so far, and for the immediate future, almost certainly). Oh yeah, the plastic gets those properties from a process developed for 3D lattice connections between layers, which apparently was doable before, but only for very short distances, until the process collapsed. Now they can just make sheets of it, apparently, or soon anyway, I can't keep up with anything, anymore, makes my eyes cross and my hair hurt, what's left of it, at my age. Truly amazing, and in every field you can think of, and more. Sometimes I am thankful for the back door of death coming in probably 20 years or so, and other times I think it would be cool to see the future, even though much of Fl won't be habitable for more than aquatic life, and other such problems, and relatively soon. Wow, that got off topic. My brain does that, and my filters have apparently all stopped functioning.

Your writing always gives me the chuckles but it's the editing that really makes me pause the video to laugh. No one has better placed, harder cuts than this particular old Tony

@lunkydog

Жыл бұрын

Seamless editing every damn time. It's almost like they're done in 1 take.

@ThisOldTony

Жыл бұрын

Thanks ScottCalv [...]

Your videos are fun and very informative. Never checked the run out on a mill in a collet. Your the man; keep it up. Thank you for your time.

Thank you for these really wonderful videos. I'm not a machinist, I am a retired software developer who has 30 hobbies in his garage, house and yard. I'm allergic to nonsense and junk -- so I do appreciate your periodic antidote videos.

I stopped buying Starrett hair gel when I lost my hair a couple of decades ago. I was suddenly flush with cash and able to purchase quality collets. Thanks for this video Tony. The level of quality(price) is always part of the equation and sometimes regrettable sacrifices are made.

@svampebob007

Жыл бұрын

Hair or Quality collets? 🙆‍♂ 👱‍♂ Well that's an easy choice.🗜

@BrilliantDesignOnline

Жыл бұрын

Lost your hair? I suspect it is because you were buying the cheap, chinese knock-off hair gel in the counterfeit Starrett box.

@jonse5a

Жыл бұрын

@@BrilliantDesignOnline or he was pulling it all out due to runnout from the cheep collets :p

@guytech7310

Жыл бұрын

Starrett also makes shaving gel and aftershave. Nothing turns on women like a man smelling of sulfated cutting oil!

Oh it’s great to see ToT again! Anybody else just go back and rewatch his other videos because no other machinist channels hit the spot like he does?

@ThisOldTony

Жыл бұрын

thanks Gage!

@renedejong6386

Жыл бұрын

@@ThisOldTony any tips on stuck collet holder's and stuck drils and endmills... When i try to get my endmill out , it's stuck. , i tried oil and grease but even then hard to get out ..... I asked a seccond hand machine dealer but he doesnt vidle around with the smallest conus. Most of my gear says , its german or made in the ddr , ... Only the collet holder... Has some brand on it i hardly can read

@evanbarnes9984

Жыл бұрын

All the time! In addition to the other channels people mentioned, I highly recommend Blondihacks

@ssl3546

Жыл бұрын

@@evanbarnes9984 blondihacks made me realize that hobby machining is not for me. she sure makes it looks excruciating and time consuming with not much reward for the effort and money.

@clayz1

Жыл бұрын

@@ssl3546 Blondihacks is more than a hobby machinist, even though that’s what she says she it. She would do well any place she goes.

Hey Tony, I want to thank you for putting me down this hobby path to help with my hobby racecar. Between the cost of the mill and lathe, tooling, time, learning, wasted stock and frustration…ahhhh it really is fun and rewarding. Thanks!

Thanks for posting. Even for a rant-video you manage to sneak information, jokes and high production value in.

collet quality aside, the proper torque values are really important. It is especially easy to over-torque small collets which can cause them to skew or warp slightly

@ThisOldTony

Жыл бұрын

very true!

@zitt

Жыл бұрын

Ah... but does the china crap come with a torque spec? Or are those specs baked into the "ER" good book?

@SuperAWaC

Жыл бұрын

@@zitt Torque for a given collet will always be the same regardless of manufacturer simply because of the geometry of the collet. What changes torque values more than anything is using different types of collet nuts.

@mikeybeamish

Жыл бұрын

Can you get a crows foot ER wrench to fit a torque wrench?

@jamesqwerty87

Жыл бұрын

@@mikeybeamish I would expect your ER wrench to be a standard imperial or metric size. I have a "hobby grade" CNC with a huanyang spindle and ER20 collets. The wrenches I use are 23mm and 30mm. You should be able to find a suitable crow's foot.

Hi Tony Just noticed 1 more thing that will mess your runout up,at 16:51 when you unscrew your colletnut you can see that the collet is twisted,if you check the slits in the collet they are not all the same size and they should be,the collet is not slipping in the nut and holder at the same rate when you tighten it. Just to add more complexity to the sphincterholding of tools ;).

Yeah buddy! Great to see ya again. Always good laughs, and such great learnings from the struggles we have as makers of scrap metal.

Damn, these videos just get better and better. Thank you Tony!

My hobby is woodworking, but some of the same rules apply. My Dad taught me to buy quality tools. I don’t have enough money to buy the cheap stuff. “Buy once, cry once”, is so accurate. Thanks for a great video!

@SusanWojcickiDidntEarnHerJob

Жыл бұрын

I hate it when I'm working on something and my drill dies, then I gotta hold the trigger in and spin around the bench. It's worse when it happens while I m hanging drywall...

@byal9000

Жыл бұрын

@Will Swift Potentially, but that entire time you're also working with tools that don't perform as well. I also generally prefer to spend money with the people who try to do a good job with what they manufacture rather than hoping to sell you 10 of the same flawed thing when the others break.

@morgan5941

Жыл бұрын

Some tools you can cheap out on. Others are definitely worth forking out for a higher quality, even if you don't use them very often.

@LuLeBe

Жыл бұрын

I still believe in "buy cheap, if it breaks, buy expensive" because there are actually a handful of tools that I literally used just once, then there are others that were cheap but are surprisingly good. I saved money by buying cheap stuff for those. Only some things where I know I'm gonna use it a ton, I bought the good things right away, like with my table saw.

I am not a machinist. Don't even own a drill press, but I've enjoyed all your videos, Tony. Keep up the great work.

@jodygarcia9892

Жыл бұрын

Do you own a file?

Man, every one of your videos brings me so much joy... Thank you ! :D

Hi Tony, another great video. Yes I have a set of chinese ER32 collets and yes they have run out, I found loads of swarf left in the slots when I inspected them, stops them closing up equally. I cleaned them up somewhat and this helped. Another trick I found which helped was to rework the collet by putting it in the collet chuck on the lathe without a piece of work and close them right up and dress them with some tool steel rod and abrasive paste. That helped and I now have a set of fairly acurate ER32 collets. I tried the same trick with ER11 though and they are just junk, even after remachining the collet. I must keep my eyes open for some 2nd hand decent ones. Thanks you for all you video's Tony, I look forward to each of your productions.

I love how the confirmation bias-enforcing argument of "buy once, cry once" (I can attest to my bias for buying nice tools, and the many forms that argument can take while convincing a significant other that, yes, I do *need* that $600 ), faded into the "If you give a mouse a cookie" argument. Because I can also attest to my love of cookies--gotta get the good saw blades to go with that new cordless skill saw, and probably a bigger battery than what comes with the stock kit while we're at it!

@Kenionatus

Жыл бұрын

A recommendation I heard is buy it once for really cheap and by the point it wears out (if it does at all) you'll know what exactly you need. Doesn't really work on the example of collets though.

@Beakerbite

Жыл бұрын

It really does become a slippery slope when you're trying to hit dead on accuracy. If any tool in the chain is faulty, it invalidates all of the money spent on the others. But at the same time, you'll go broke halfway to a great setup if you're only buying the best. So I think the real lesson is to empty your pockets on testing equipment like gauges and then try your luck with the remainder, testing it all along the way to see if you got a crapper.

@oblivionsa7973

Жыл бұрын

@@Beakerbite Or buy junk gauges so that you'll never know how crappy everything else is?

We've missed you TOT. Thanks for the video, always enjoy watching your stuff.

the price of watchin' KZread - free. The lessons I learn from your videos - priceless! Thank you, This Old Tony!

this is 18 minutes of pure pleasure! the story and the information is dipped in a jar of comedy served to us! i really wanna thank you Tony!

@ThisOldTony

Жыл бұрын

Glad to hear it Fille... since I cried the whole time. ;)

this entire video has been a learning experience to me i knew literally nothing about milling, collets, or even run outs. your videos are really well done and easy to follow along with, one of the best 19 minutes of youtube i've watched keep up the stellar work my friend

@shrikedecil

Жыл бұрын

Wow. Well then, you're in for a treat. He slices, he dices, and his one-inch punch cuts steel like butter. Just avoid the control panel labeled "Time Machine".

You and Abom are held in a really high place to me as far as machining goes, with that being said I really would've love to see you boar those collet into true center on the lath just as much as I wanted to see abom split those breaks calipers without using that funky vise

Thank you for bringing this to my attention. Your videos are really a gem in the internet. Teaching and fun to watch at the same time. Greetings from a, now a little less frustrated, hobbyist in germany

Another rock solid video TOT! As a non-machinist who aspires to do more with this hobby I totally understand the conflict. The "how much of this hobby am I doing to justify the higher price tool" dilemma is real. Lots to think about and thanks a ton for sharing. BTW @14:03 I was sure you where going to cut to kids hands for the "kid in me" part like the old Frosted Mini-Wheats commercials.

@richbuilds_com

Жыл бұрын

Your progress through the hobby dictates it. As you get better, you need better tools. And with better tools, you can move on to bigger and better builds... I'm a scale modeller for example. You start with cheap paints and brushes, get to the point where you can't improve your models because your brushes and paints are now the limiting factor - so you upgrade...

@johndorlean1133

Жыл бұрын

@@richbuilds_com That's also been my approach with learning to play the bass. At my level I can't tell the difference between a $200 and $2000 guitar while fumbling through major scales and Seven Nation Army

My solution to cheap er collets was to buy two sets. After deburring and testing them I ended up with 19 acceptable collets, seven duplicates in the set of 12, I then purchased a “good” one to fill out the complete set to 12. $3 x 24 + $18 = $90. Or $7.50 a collet. We won’t discuss the number of or cost of the broken end mills … great video.. wish I had seen it before I busted a bunch of … we’ll never mind .. thank for the great videos

carrying questions on collets with me for a long time. thx so much!

Good video, as a old guy getting into hobby mills, tiny bits of information like this can really help with troubleshooting, honestly would have taken me ten time as long as your wife did to figure this out on my own

I’ve explained my work as a machinist as a long and expensive journey to disappointment. The stuff I make is so complicated on such tight turn around times there is almost always some aspect I wish turned out better. One day I broke 7 $125 drills and got zero useable holes. 2 I broke just getting them out of the packaging. They were 0.001" diameter. When I got them to work, I drilled 460 holes with one then 20 more holes with 3 drills. It kept me up at night.

@BasementEngineer

Жыл бұрын

RM: Please tell us more about the type of equipment used to drill such holes. What kind of drill chuck, if any?

@rexmundi8154

Жыл бұрын

@@BasementEngineer I was using a Haas DM-2 with a 80,000 rpm auxiliary air spindle that I set the run out on with an optical comparator. There are special laser systems to dial in drills that small, but I don’t have one. It was a big learning experience. The goal was to filter liquid medium for cell cultures but we ended up making a filter cartridge using PEEK mesh instead.

@georgedennison3338

Жыл бұрын

That reminds me of something I discovered a couple of years ago. I knew someone who was new to drag racing & he was venting to me about problems w/ what he said was 'Loctite failure' on critical fasteners. I suggested he may need to safety wire them, then went on to explain the theory & application of safety wiring. (I have some aviation background & plenty of pre-Loctite era racing experience.) I offered to buy him some cross drilled replacement bolts, plus a safety wire kit & show him how it's done, to help him out. Then I priced the bolts & crapped my knickers! Hell, I could buy 1,000 non-cross drilled gr 8 SHCS, (socket head cap screws), for the price of 24 pre-drilled bolts. I've used my fair share of safety wire & have the puncture scars to remind me, but I've never cross drilled a bolt head in 50+ years of building hot rods, race cars, & such, so I went to the Internet to see how/what there as to the process. All I heard or read was 'buy lots of drill bits cause you'll break them by the dozens.' I pondered the problem for a bit, then ordered drill bits, 0.035", if memory serves, (not 0.001", but still small.), some hardened drill guides & reamers to match. I put a scrap of 6061 T6 in my mill & seat of the pants designed a drill jig for cross drilling SHCS. I made sure to anchor the SHCS in the jig w/ cross bolts & press fit the drill guides. With my scrap metal jig, I embarked on my 1st every journey of cross drilling bolt heads. I played with drill RPM & feed rate & found how easy it was to wear bits if you get too aggressive, but I didn't break any. I wore 3-4 bits searching for optimal RPM & rate, then drilled 47 bolts w/ the 4th bit, & 25 more w/ the 5th. I boxed up the 5th bit w/ the jig, the rest of a 100 box of SHCS, the drilled fasteners, along w/ a safety wire kit & took them to the kid, (he's 34, but to an ancient fart like me, he's a kid.) He no longer has 'Loctite failure' problems & I have a bunch of extra 0.35" drill bits! (Need any, I bought lots! LOL) I also have some newly acquired knowledge & experience about drill guides & drilling jigs. Hopefully I'll live long enough to put it to use & pay for my gift to the kid, at the very least. LOL Hope you enjoyed my tale as much as the kid enjoys not having Loctite failure. GeoD PS I'm surprised EDM is not being used for 0.001" holes. Isn't that right in EDM's application wheelhouse? (That statement exhausts the extent of my EDM knowledge/experience...)

@kettelbe

Жыл бұрын

@@georgedennison3338 what s edm ? Electronic dance music ?

@ThisOldTony

Жыл бұрын

that is wild!

I’ve definitely used the indexing method for compensating for run out in a collet, 9 out of 10 times it does the trick! Thanks Old Tony!

You never cease to give me a good couple of laughs in each video. Golden as always

I'm almost graduating mechanical engineering and your videos, besides being entertaining, have helped me in some topics. I've even referred you to one of my doctors because I learned so much about manufacturing processes from you ;)

Trying to fix the runout of a cheap er collet and holder might make for a really interesting video, if it's feasible. Seeing you go for super precise stuff like scraping in ways or measuring vices is always cool

@urgamecshk

Жыл бұрын

I got. 0003 out of Chinese 2$ ER11 collets. Their ER16's were closer to a thou

@jodygarcia9892

Жыл бұрын

I do enjoy the no talking just hands walking and turning expensive metal into scrap

@muskokamike127

Жыл бұрын

@@jodygarcia9892 You aren't kidding. Raw stock is freaking expensive now where I live in Canuckistan. Doesn't matter if it's wood or metal. Where I live MDF is the same price as clear select or better pine. Don't even get me started on baltic birch plywood. 2 years ago I was paying $62 a sheet. Now? $149.00. Trying making a living with your costs increasing by 2.5x.

Thank you. I discovered your channel back when I had just started school for machining. I owe a lot of my grades and successes in school and since to learning the basics on your channel. I am now a machinist cutting graphite electrodes holding 0.0002 tolerance and would not have made it here as quickly without your channel

Nice and informative video. Love your approach to issues. Tony, l love your humor sense.

Thank you for posting old Tony.

Glad to see you back. I can't remember ever getting a chuckle over someone staying silent after a sentence for 12 seconds. @1:47

@nefariousyawn

Жыл бұрын

Ditto. This was a classic TOT moment.

"Collets -- the sphincters of the machine world" 😀 That should be a framed quote in my shop!

I don't machine, but I love watching machining videos, which is how I stumbled upon your channel. I do however have a cnc router for wood and soft metals, and have struggled at times with breaking smaller bits with no explanation. I too bought the el-cheapo ER20 collets because I didn't think it mattered, but now thanks to this video I can't wait to get home and check the run out on them. If I find that the run out is minimal and couldn't be the problem, then I guess I have to accept the fact that the reason for the failures could only mean that I am idiot. Either way, you have shown me the light. Awesome content, good sir. I am subscribed.

I think you just saved me headaches. Always enjoy your videos!

"Since when did it become OK to sell junk?" I've forgotten how many times ive asked myself the same question. I'm not a machinist. I'm a PC guy. But the question still stands. Thanks for another great Vid TOT!!!!!

This Old Tony is BACK! This was one of the most entertaining videos I've seen in a long time. Boy, finding out the solution AFTER breaking good tooling is cathartic and mind-numbing - at the same time! I think we've all been there. And THAT'S how the high end stuff gets us: the cheap stuff drives us SCREAMING to them. I have a lawnmower that does that... 🙄

Thank you, Tony. I wait impatiently for each new video. Ithink I have watched most of your back catalog (that's still up on YT) and I have even being workin through AvE's back catalog to get a fix (I mean, AvE's great, but there are definitely differences in style and tone). I could imaging you and AvE switching workshops and both going insane from it.

Thank you for sharing! I never realised just how significant the runout could be

I haven't touched a mill or lathe in over 10 years, as I'm now in the polygon and pixel-pushing business, but it's amazing to see how a crappy tool can ruin your day regardless of the field. Thanks Tony!

You saved me. I was just about to buy those $3/ea. ER16 collets. Went ahead and upgraded to the $3.15 collets. Thanks TOT.

@AlexanderBukh

Жыл бұрын

those are just bit better baggies, lol

Hey Tony, I’d like to thank you for sharing knowledge about machining with me and the rest of the word. Because of you I was confident enough to start running a mill to save money by making things myself!

Never viewed you before but after the “boarder collet”, I have subscribed!

The moment you mentioned broken tools I knew exactly what the problem was... somehow I'm pretty sure I've learned it from watching your videos, when ever you throw something in the chuck that is already machined you always center it correctly to avoid errors and or broken tools. Some how I though you've already made a video on this issue, but I'm glad I actually learned something from your, and you should be proud to know that your videos are teaching people about machining... because I'm not even a machinist, don't own a shop, don't have a single power tool bigger then a 18v drill, yet somehow I've learned enough from your videos to diagnose the issue like a backseat machinist :D

This explains all the issues I've been having with my 3d printed Dremel endmill! Thank you!

Hi Tony, thanks for throwing some light on this murky subject. We foolish hobby machinists are always looking for a "good" deal, but there are some areas where it is too deadly to compromise. Can't tell you what a revelation I had when I finally got a decent milling vise and suitable parallels - things actually turn out square and true!

This was GREAT info! Thank you so much!

Thanks for sharing the frustration you went through, it encourages me to just keep trying knowing others go through these kinds of challenges too.

Glad to see a new video, love your stuff. I think I've seen every one you have on here. Keep em coming and we'll keep on watching.

I love your videos. Your humor makes learning about the most mundane thing machine related is much appreciated. I don’t even machine, I find your channel quite educational. Great content! I’m a fan! 🤟🏼

I have had decent success with Amazon ER collets! While I haven't had a run out issue, even on small endmills, I have worn a few out running them hard in my VMC. Great video! I'm looking forward to the next one!

Brilliant video! Yo have probably saved me thousands of bucks over the next few years! Thank you SOOOOO much!

Hey tony! Thanks as always for the entertainment! I don’t work as a machinist or welder, nor do I own any metal working tools, except maybe for a handheld grinder. But I always look forward to watching your videos. They are very entertaining as well as educational, and if I had a larger working space, your videos would make me want to get more into the world of metal. 😁

@ThisOldTony

Жыл бұрын

it's the siren's call!

@hellfireclub86

Жыл бұрын

Came here to say the same :) Whoop!

@imaginationingrained

Жыл бұрын

@@ThisOldTony it really is 😁 but I’m ok with that for my demise

This lesson can be applied to so many other parts of life. Thanks for reminding us. Thanks for sharing.

Brilliant combination af language, video and knowing.. You are an outstanding teacher.

Thank you for sharing the wisdom.

Actually very helpful to know!! I have used collets many times but never considered they could be a source of error. Thanks so much Tony! Cheers 🎉

@benruniko

Жыл бұрын

@ThisOldTony man, that collet really turned on you. Like it Shanked you :)

@Stasiek_Zabojca

Жыл бұрын

Every point of contact is potential point of failrue. From spindle runout, spindle taper to holder contact, holder itself, collet in holder and tool itself. All those things stack up and get way bigger when tools and holders get longer.

@muskokamike127

Жыл бұрын

I learned about RO when I built my CNC router and was looking for actual smaller chucks for my Porter Cable router instead of the cheap insert. Sure the 1/4" to 1/8" holds the bit but how WELL does it hold the bit? I was pleased when I made my cnc so it was repeatable .0001". Little did I know that could be thrown out by a cheap adapter.

Great description on chip load and wobble! I'm still learning a lot and appreciate in-depth info and the price/budget conversation too. Cheers!

Never put your vids in the "trash" - they are all gold. I'm either learning something or having a good laugh. Thank you sir!

I'm not a machinist, not even on a hobby level. Although I do like to tinker. Anyway, I watch all your stuff This Old Tony, not just for the cool stuff you make, but also for the wisdom you drop and the general good vibes! Thank you for all the great content!

Was really hoping that you were gonna show a super-slick way of fixing substandard collets....😆 My issues weren't recycled garbage from China; but more dents/dings/galling from previous use. A new "quality" (=$$) set and a complicated setup (for me) spindle regrind corrected the issues- Thanks for the video!

@Blazer02LS

Жыл бұрын

You could likely slip an expanding arbor into them and set up between centers and use a tool post grinder to true them. Or if the issue was internal and you have a known true collet chuck you could set that up and use a ream to take them up to the next size.

Man I needed this video! Thanks Tony! I got into your videos ~5 years ago, and am not the "mechanically inclined" guy in our research group, and your vids are the reason. Thanks!

@ThisOldTony

Жыл бұрын

did you mean "now"? because your comment could go 2 ways. ;)

Well tot, tonight I tapped my first hole. 1/4" npt. I've got you to thank for the angle grinder, welder, and everything else related to metal working I now have, acquired over several tough years. Thanks man

I recommend your channel to every newbie i come across. I would love a video of you explaining your experience because you have great content and i want to know more

"Not coolant, man" kind of broke me. Thanks for a great video as always, Tony!

Man one of the best "mistakes" I ever made was buying used toolholders early on. After purchasing my older style cnc mill and trying to tool it up on the little bit of leftover cash I still had, I initially bought a couple of nmtb40 er32 toolholders from Glacern (which I've been very pleased with... not to mention their awesome customer service), but like you said they were like a 150 each. Found a guy on ebay trying to sell 5 packs of older used Universal/Devlieg nmtb40 toolholders for something like 100 bucks for 5 (with the collet nuts). Like I said this was super early on in me trying to figure out the never ending world of machine tools, but the guy straight up lied to me when I asked if they were for er32 collets (either that or he was even more ignorant than I was back then) so I wound up getting 5 toolholders designed for Acura-Flex collets. Only 1 out of the 5 was so abused that I wouldn't use it, the rest just needed some cleaning up, but then I had to go and travel down the rabbit hole of "non-er" collet systems (despite the fact I'd just bought a decent set of er collets. Wound up finding out that not only were the acura-flex collets more expensive but so were the toolholders and collet nuts (So I really made off like a bandit for how cheap I got those 4 good holders & 5 good nuts for). Even better tho, was that while it seems to be a collet system that isn't super prominent anymore, they actually hold tighter tolerances than the standard for er collets, and the collets were available in practically every odd one-off size you dont always see. Obviously I use both systems now, but I'd have never even known to look for other styles of collets had that dude not tried to screw me out of a hundred bucks, so hats off to him! lol

@rufusconnolly8489

Жыл бұрын

Thanks for sharing that, I do appreciate the wisdom and insight.

@wolfhausindustries

Жыл бұрын

@@rufusconnolly8489 No problem dude! I was actually planning on doing a quick video on my little channel (and I mean little lol) showing the difference between these 2 collet systems within the next week. Probably wont be anything special, but should check it out for some visual comparisons/references & each in use if you're looking into buying something similar. Also, even though Universal/Devlieg's website looks kinda outdated, they are very much still in business (thats where I've been buying my acura-flex collets from. You can find em used on ebay but Ive had less luck with the condition of dirt cheap collets than I have toolholders.) Not to mention, they've also got a few more styles of lesser known collets systems on their website that may be worth looking into.

I love these videos, as a designer/drafter, i get alot of insight into machining and processing of steel.

Thanks for the tips, Tony. I will remember this to pass on to high school students.

My general tool purchasing philosophy has long been: When I buy a new tool for the first time I buy the cheap tool, then use it till that one breaks or fails (ostensibly because it either turned out to be too crude for my needs or I’ve used it enough for it to wear out and break.) But then when I replace the broken tool; I cough up the money and try to buy something I hope will last a lifetime.

@johnsherborne3245

Жыл бұрын

While I might dream of genuine Rego collets, the sad fact is if I bought the originals, I would have spent so much that I could not afford much else. Caveat emptor. Maybe I can’t afford the dog.

every one of your vids is an instant like! for two years i worked in my college's metal workshop as student monitor, and i watched and rewatched everyone of your videos, and you gave me so much inspiration, knowledge and good laughs for what i was doing! thank you so very much!

@ThisOldTony

Жыл бұрын

my pleasure and thanks JTI!

@muskokamike127

Жыл бұрын

Your college has a metal shop? Where I live they deleted all the trades out of highschools and now the government wonders why we're short 450,000 skilled tradesmen.

@TheJonhyGames

Жыл бұрын

@@muskokamike127 in Portugal, depending on the areas, it is quite normal to have either full dedicated schools to trades (such as welding, drafting and/or machining). In my case, I studied (still study) Product Design in college, but mine is specially known for having great shops, for wood, metal and all that jazz! Even ceramics!

@muskokamike127

Жыл бұрын

@@TheJonhyGames that's great, we're way behind in that here. And they wonder why we're short of tradesmen?

Coming from woodworking as a hobby I now know how I can even spend more on tools: do metalworking instead. So maybe I stick with the thing I can barely afford a little bit longer. But your videos are a joy to watch and I can learn something about I may never use, but the heck, they are funny and so well made! Would even watch you unboxing and using cheap tools with death runout of doom, as long as you wear the heavy duty security flip flops. Please don´t stop making videos.

This had me giggling and reflecting on Cost V Performance in tools. Thanks for sharing.

We miss you Tony!!! Keep them coming please!

You're the dad in the garage I never had. Thanks, This Old Tony.

@bwyseymail

Жыл бұрын

I guess that makes Mr. Pete your Grandfather.

@nefariousyawn

Жыл бұрын

@@bwyseymail That sounds about right.

This is the first video I have seen from you. The editing is SO GOOD!

I would actually love to see the videos you spend a lot of time editing then trash, even hours long videos with no clear goal or set topic. I love your sense of humor and the way you explain things is extremely enjoyable and easy to understand. That aside it’s always great to see a new ToT video, keep up the great work

Hi Tony - I have no intention of ever buying so much as a piece of machinist equipment. But I still love your videos been watching for years. Can't put my finger on it but for some reason you are my favourite youtuber.

I've been waiting so long for an upload. Your videos are so entertaining and spectacular, i love watching them!

Love the content; great as always ❤❤❤

I always look forward to your videos!

This should be shown in machinist classes. Here's a pro tip: check the runout at the end of the tool on the flutes. Turning the tool in reverse, check if the high points are the same reading.

Thanks for busting out the "good book" and showing how its used. A friend lent me his when I got my mini-lathe, but I didn't know what to do with it so I gave it back. Showing what information can be found in the Machinery's Handbook (or any tech manual), and how it is used, is valuable to any greenhorn in a technical profession.

@muskokamike127

Жыл бұрын

I've unfortunately been involved in many different industries and the thing I hate, in all of them, they all have their own acronyms and language. When I got involved with cnc and built my own router table. I raged against 'backlash" Sorry, just no. I got into it with many a machinist over that term. "it's always been called backlash"!!! they railed. Sorry no, just because you've been calling it the wrong term for 1000 years doesn't make it right. It isn't backlash, it's slack. If you don't know, backlash is used to describe the "pause" in a ball screw or ? when you turn it, and the driven nut doesn't react right away. Then you get into SRO PPO DRO FFO TIR TAC and that's when I chime in with GFY..."what's gfy"? Google it!!!

@Iceberg86300

Жыл бұрын

@@muskokamike127 so........ exactly what was going on with your router table that you're so adamant _wasn't_ backlash?

@muskokamike127

Жыл бұрын

@@Iceberg86300 the literal definition of "backlash" is something that occurs after something else happens. In machining, it is used to describe what ISN'T happening aka the ball nut isn't moving immediately when the ball screw turns. That is SLOP or SLACK. Backlash is what happens when you say something outrageous in public and people react to it. In machining, when your ball nut doesn't move immediately, that is a DELAYED reaction.

@Iceberg86300

Жыл бұрын

@@muskokamike127 I'm 100% with you on the acronyms, but the definition of backlash seems like a very odd hill to choose to die on. B/c you do realize that words *_can_* have multiple meanings, correct? (See the bottom of this comment) I'd also put a lot of money on the definition of "backlash," that you so vehemently disapprove of, being widely accepted in the engineering/technical community for far longer than you or I have been alive. Probably entered use around the same time that "lash" began to be used to describe the clearance between parts of a mechanical actuator. Which is much more difficult to find in a dictionary. You're obviously free to call it "SLOP" or "SLACK" if you wish, and I know nothing I say will be able to sway you, but backlash is a far better term b/c of it's specificity & widely accepted meaning in the engineering/technical/industrial realms. Which is "lost motion." "Slop" & "slack" tend to be reserved for excessive clearance & describing cable/chain/belting/etc, respectively. Dictionary References: Dictionary dot com: "3 Machinery. a) the space between the thickness of a gear tooth and the width of the space between teeth in the mating gear, designed to allow for a film of lubricant, binding from heat expansion and eccentricity, or manufacturing inaccuracies. b) play or lost motion between loosely fitting machine parts." OED via Google: "2. recoil arising between parts of a mechanism. -degree of play between parts of a mechanism. "typical gearbox backlash in these systems is 2°"" Merriam Webster: "1 a: a sudden violent backward movement or reaction b: the play between adjacent movable parts (as in a series of gears)"

@muskokamike127

Жыл бұрын

@@Iceberg86300 Yes I realize words can have multiple meanings and usually they are not the opposite of each other. Yes I realize merriam webster uses the machinist's definition as well. To put it another way: would you accept the definition of "tall" as: a person or object that is higher in stature and a person or object that is smaller in stature? As for "a hill to die on" nope, it's just an example of how many trades, vocations etc have their own nomenclature some of them not very accurate. Tell me you haven't opened up assembly instructions and upon reading you haven't a clue wtf they are asking you to do? I used to do just that, write instruction manuals and I was praised for the simplicity and ease people could follow them. See, I've worked in many different fields and learned the KISS method of operating.

I know I'm a lil late to comment this but TOT I hope you see this somewhere in the 2700 comments that are currently posted....I discovered your channel maybe a year or so ago and have watched every single video up to now and was so glad to see the last two videos that you're still around I know KZread is a lot of work as I have been trying to get a channel off the ground and haven't got one video up lol...thanks for real world hands on information that's easy and entertaining to watch

just wanted to thank you your time to shoot edit and upload this is soooooooooooooooo appreciated...