Are You Too High? 1000 VS 8000 GRIT COMPARISON

Тәжірибелік нұсқаулар және стиль

Hey folks, thanks for tuning in as always!
In todays video we're going to compare the edges on two knives, one AO #2 Moritaka, and a Ginsan Sakon Ginga. In our experience, sometimes the tooth of a coarser edge tends to fare better against tough skinned, soft fleshed veg like tomtatos and peppers like well be experimenting on in this video, but we get a bit of controversial outcome.
It is to be said, however, that perhaps what we've been feeling before is more an issue of the edge RETENTION at these high grits, and possibly how those different grit finishes interact with the structure of the individual steels. We're going to investigate this is a new series shortly, which we touch on in the video, but let us know down below if you think that edge retention is linear, and if its sharper it will dull at an even rate, or if you think that a finer sharper edge will drop off quicker due to the more delicate nature of a finer edge!
00:00 - Intro
2:17 - 1K Edge Test
4:01 - 1K Veg Test
9:05 - 8K Edge Test
9:55 - 8K Veg Test
14:28 - Final Thoughts

Пікірлер: 45

  • @ZeLoShady
    @ZeLoShady Жыл бұрын

    Usually I am not. When I start putting buns between patties though, definitely too high.

  • @Maplecook

    @Maplecook

    Жыл бұрын

    Your statement made me LOL! ٩(^◡^)۶

  • @FerociousSniper

    @FerociousSniper

    4 ай бұрын

    Bro, I said I wanted an In-N-Out burger, not an inside-out burger.

  • @hello.itsme.5635
    @hello.itsme.5635 Жыл бұрын

    The idea for the upcoming videos you talked about is great! Looking forward to watch those.

  • @sonkekoster3105
    @sonkekoster3105 Жыл бұрын

    Hi Gage, great video. Stay on track - I am looking forward to see the steel type test! Thank you very much!

  • @GrantHendrick
    @GrantHendrick Жыл бұрын

    Another great video. Thank you Gage and Jake. I foresee a lot of carrot soup in the future. This comparison was very helpful and I look forward to the next steel type testing.

  • @PanopticMotion
    @PanopticMotion Жыл бұрын

    Great video! I'm a big fan of high grit stones. I even go up to 16K on Shapton glass. The knives are surgical devices sharp :) Putting a micro bevel affords longer edge retention. During the week, I use the 16k as a strop to rejuvenate the edge.

  • @munckmb
    @munckmb Жыл бұрын

    I find the 'bite' of a 1K stone very pleasant for most uses. Especially with softer, western stainless steel, going higher is not very useful. On the other hand, a Naniwa 3K feels very sweet. This is my go to stone for higher end knives.

  • @NavarreOnline
    @NavarreOnline Жыл бұрын

    Great video. I use an 8000 grit stone to hone my carbon steel knives in between sharpening. I'm looking forward to the steel test video.

  • @jeffmacrae4633
    @jeffmacrae4633 Жыл бұрын

    Good video... I'm trying to sharpen specific knives for specific jobs .. boning knife I'll keep around 1 to 2k (or any knife that will see a lot of use with fatty proteins I find higher grit finishes seem to get jammed up with fat too quickly and suffer a drop in performance rather quickly) With veg... well anything higher...in the 4 to 6k seems to be what I prefer... there's something about those grits that just seem to work the best for me...the thrill of almost falling through a vegetable never gets old... And then there's the 2 to 4k...the workhorse range .. almost able to do it all.. But ultimately, for me, working in a restaurant... what's most important is the durability of an edge... making three atom thick tomato slices is fun and all ...but if it won't get me through a shift...then I'm gonna have to pass on it How much does the finishing grit matter...I don't know...I'm sure it plays a part...but heat treatment, steel type, profile, cutting board material and knife handling all play their part... So all that to say...it really depends on your personal preferences...but as Gage mentioned... until you can get consistently repeatable results from a 1k...no matter how fine or expensive that stone is it ain't gonna make you a better sharpener...

  • @camerongunn7906

    @camerongunn7906

    Жыл бұрын

    I'm with you. That 2 to 4K range has a nice toothiness to it.

  • @oldjoeclarke.
    @oldjoeclarke. Жыл бұрын

    Great video, I confess that I do like to go very high on the grits but my go-to stone for a quick fix is the Shapton glass 2k. The Kitayama 8k and Naniwa SS10k make a crazy edge, I think the retention issue is that such a fine apex is more susceptible to lose that super sharp feeling fairly quickly but still remains extremely sharp, it is all relative.

  • @joseramirez-hh2sw
    @joseramirez-hh2sw Жыл бұрын

    Yo let's go! Killer thumbnail! Hope it takes off.

  • @Maplecook
    @Maplecook Жыл бұрын

    You wield the knife so artfully, Gage!

  • @farmshedharvest9225
    @farmshedharvest9225 Жыл бұрын

    Very enjoyable video. What 1000 and 8000 grit stones did you use? Looking forward to your test series, that should be very helpful, but would also love a video on getting the best results on a 1000 grit. The more I sharpen, the more I appreciate hand pressure as the key issue for edge quality, especially a light touch when finishing up on a stone before progressing to a higher grit or stropping.

  • @brianpace2339
    @brianpace2339 Жыл бұрын

    On your sharpness test, do 3 or 5 cuts on the tool then take the average. I have a hunch that that the cut strength will measure differently each time you cut.

  • @Televiggen
    @Televiggen Жыл бұрын

    Can you do a cut demo comp? Lots of love keep up the good work😂

  • @paweel2494
    @paweel2494 Жыл бұрын

    I would love to see a video about coarse stones. Between 220 and 400 grit. I use Tojiro combination stone 1000/3000 on a daily basis, I also have Cerax 1000 and Rika 5000. I'm curious how the knife works when is sharpened on one side on stone 1000 and on the other, for example, 6000 +

  • @ShayanGivehchian
    @ShayanGivehchian Жыл бұрын

    Can you do a video explaining half step stones like 1500 vs 1000 or 220 vs 320. What their differences are and why they exist.

  • @joblessalex
    @joblessalex Жыл бұрын

    I just like the looks of a polished edge. You don't have to though. A fine ceramic will put a wonderful polish at a distance. I usually run 250 600 800 polish strop or even less depending on if it's reprofiling or just touch up. The real key is holding your angle. Nothing matters more than using an angle hold system.

  • @rautateemu
    @rautateemu Жыл бұрын

    What about ”shibata-style” when other side of edge is sharpen like 1k grit and other higher grit stone?

  • @AnarchAngel1
    @AnarchAngel128 күн бұрын

    I finish a lot of lower quality knives at like 1k and strop=done. If the steel can handle it though I do enjoy like a 4-6k edge 🤷‍♂️ Really depends a lot on the knife and its use. Also have to keep in mind that the edge you get with a 1k on a hard Japanese knife will be more refined and less toothy than the same stone on softer knife

  • @ivelinslavov
    @ivelinslavov5 ай бұрын

    Did you use strop after 1000

  • @danielbottner7700
    @danielbottner7700 Жыл бұрын

    Thanks for sharing. I actually prefer the 320 grit diamond plate edges. These edges are toothy, but that seems to make them perform with slicing motions. I also have tried the high grit edges, just not impressed, especially when testing on high density vegetables. I find sweet potatoes better than carrots for testing blade geometry & edge performance. A carrot is hard but brittle & too small to put up significant resistance, where a sweet potato is big, hard & tough. Your idea of testing after some real world use is cuts through the hype & nonsense in my opinion. Analyzing the cutting edge stability with a microscope will provide way more insight into long term cutting edge performance. The string test will yield confusing results as the cutting edge will not break down evenly. Looking forward to your testing videos.

  • @jensebu78
    @jensebu78 Жыл бұрын

    Great Video, as always! I have the feeling that my more polished edges are loosing the sharpness quicker. At least at tomatoes. After a few tomatoes the have problems cutting them. After not polishing the edge, stoping sharpening after fine DMT diamond and leather, it holds it much longer. But both are cutting very well after loosing that tomato edge. Tomatoes are divas, aren't they 😂

  • @SharpKnifeShop

    @SharpKnifeShop

    Жыл бұрын

    Tomatoes are always a difficult one, I haven't come across a knife that holds that tomato sharp polished edge for more than a few prep sessions without a strop or kiss on the rod!

  • @jensebu78

    @jensebu78

    Жыл бұрын

    @@SharpKnifeShop thank you, that's a great information. So it's not only my bad skills or knife! Have a great 2023! You guys are making fantastic videos!

  • @fourgedmushrooms5958
    @fourgedmushrooms5958 Жыл бұрын

    I find sometimes less is more, but more can also be less. Find particular grit will cut better on different materials.

  • @danielbottner7700
    @danielbottner7700 Жыл бұрын

    Humans have lateral stroke input, that's just the reality. How do you determine appropriate apex diameter for lateral stability ?

  • @Chihuahuauno1
    @Chihuahuauno1 Жыл бұрын

    I use 140# to repair large chips, tips, reset a bevel, and for my Yo-Gyuto (which cuts through things you don't want to use a "topical" Japanese knife for." That lower grit works better, with that toothy edge and holds that end for over a month easily. It's 1000# & 6000# for my weekly sharpening on my (Santoku, Gyuto, Kiritsuke, Sujihiki), with daily honing/sharpening on a leather strop with #6000 Diamond compound- I work in a professional kitchen (non-Japanese), using both SBK's & DBK's...I find anything "higher" looses the edge retention too quickly and the strop doesn't regain the "like off the stone feel," no matter the steel typeI have (S1, S2, AS, B2, SG2/R2), when I go above 6000#. I push-pull/pull-push cut mostly. EDIT: Don't forget to put a micro-bevel (1-2mm higher than the cutting edge), on those SBK's (especially if you use a beta-togi approach as I do).

  • @hugueninhank4168

    @hugueninhank4168

    2 ай бұрын

    do you use your knives so much that you need to start on a 1k weekly i was recently reading that using a 3k for weekly touch up would make the knife last much longer before a thinning whats your opinion

  • @JohnSmith-oe5kx
    @JohnSmith-oe5kx10 ай бұрын

    Have you done the test that you mentioned at the end of the video? Far more important than a test of five different grit finishes would be a test of five different edge angles. Chopping carrots will demonstrate how quickly a very sharp blade loses performance because of all the bashing into the board.

  • @shawnpire9061
    @shawnpire9061 Жыл бұрын

    We're can I get my Japanese chefs knife I'm afraid that I will get ripped off

  • @6AxisSage
    @6AxisSage Жыл бұрын

    Dont admire your brand new yoshikane when you're too high

  • @samaelmartinus3273
    @samaelmartinus327319 күн бұрын

    I liked the high grit polished off with ceramic buuuut.... Then I realized it doesn't have good bite so I think 400 to 600 is best . Anybody else agree or disagree. I'm not sure if this is certain yet so asking for opinions. For bowie and pocket knives

  • @SharpKnifeShop

    @SharpKnifeShop

    19 күн бұрын

    For rougher use knives (opening packages, cardboard, rope or twine) a more coarse edge with more bite is preferable! The coarser grits also leave a slightly stronger edge and they will perform better with that tooth at a higher angle which will add more strength to those blades!

  • @samaelmartinus3273

    @samaelmartinus3273

    19 күн бұрын

    @@SharpKnifeShop thank you! it boggles my mind how my gerber 06 came hair shaving sharp at a lower grit. But when I sharpened it to a higher grit it didn't shave unless I stropped it. Gerber 06 has a beautiful thick blade. I just want it back to factory 😔 I bought a 400 grit Norton India stone I'll give that a try. Any videos you have on this or recommend to watch??

  • @okiefreemen
    @okiefreemen Жыл бұрын

    Yea 1000 grit will cut (serrate) through thick skin vegetable like a tomato well, but 8000 grit is superior on all my blades, stronger for longer and more corrosion resistant

  • @tongtong7739
    @tongtong7739 Жыл бұрын

    1000 is good enough for kitchen knife. But for a woodworking plane blade, at least 8000 or it can not get the best finishing on wood.

  • @camerongunn7906
    @camerongunn7906 Жыл бұрын

    I don't really see a reason to go all the way to 8,000 all the time. In fact if I'm sharpening knives for someone that I don't think knows how to take care of them I only go to 1,000. And if I think a person has some moderate skill I usually go to 3,000.

  • @slalomnorth
    @slalomnorth Жыл бұрын

    If anyone is interested to read a ton of good information about edges and sharpening, visit the science of sharp blog too

  • @okiefreemen
    @okiefreemen Жыл бұрын

    1000 grit finish is not shaving anything I don't believe that at all, unless you have super thin weak hair

  • @jeffhicks8428
    @jeffhicks8428 Жыл бұрын

    A lot of these comments you're making lead me to believe you really don't have much of an understanding of what you're actually talking about. Lotta mythology in place of the empirical. IMHO knife shops in general and especially the type that sell Japanese kitchen knives in North America are some of the worst of the worst purveyors of myth, hype and misinformation when it comes to these sorts of topics in general. Most of them are not very honest people nor well informed. It's not high grits that are actually the issue. It's user error. Plain and simple. Most people struggle to properly sharpen a knife even with the help of a guided system. Freehand sharpening knives on whetstones takes fine motor skills and muscle memory to execute properly and it's both subjectively and objectively more difficult to do on higher grits as there is more and more room for error. If you don't have immaculate technique it's very easy to end up making the knife duller when attempting to refine the edge up to a high grit polish. Again, the actual issue isn't the fine grit but rather the user error. The apex of a razor needs to be 100 nano-meters, that's a tenth of a micron to comfortably shave facial hair. Using scanning electron microscopes it's been observed that the keenest it's physically possible to get an apex for all intents and purposes is about 50 nm. I could leave a much longer comment but I'm already too long and I don't know where to begin or end as this is such a big topic.

  • @SharpKnifeShop

    @SharpKnifeShop

    Жыл бұрын

    I could be wrong, but I'm pretty sure that's exactly what we said in the video. Polishing up to a higher grit stone is not going to make your knife any sharper if you don't have the proper skills in place, so hone your skills on a 1000 grit stone, make sure you're able to get the best results possible on that grit before moving up to the higher grits.

  • @KeeL246

    @KeeL246

    Жыл бұрын

    Did you watch the video? you're pretty much reiterating what he said. If you want to talk about knife shops being dishonest I suggest you find a different one to speak of, because these guys are as honest as it gets.

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