Knife Making - Circular Folding Knife

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  • Опубліковано 18 січ 2025

КОМЕНТАРІ • 307

  • @winterprizon4798
    @winterprizon4798 2 роки тому +92

    Where can I find a template for this knife?

    • @Koss-channel
      @Koss-channel  2 роки тому +74

      here you go: drive.google.com/file/d/1K7K7fZIrOXifWIju6eWJOcMkmxK32rTP/view?usp=sharing

    • @winterprizon4798
      @winterprizon4798 2 роки тому +4

      @@Koss-channel Thanks!

    • @THESLlCK
      @THESLlCK 2 роки тому +4

      @@winterprizon4798 you couldn't figure this out yourself??

    • @alengebles758
      @alengebles758 2 роки тому

      @@THESLlCK the fuck is your problem??

    • @CarlAquaForce
      @CarlAquaForce 2 роки тому +28

      @@THESLlCK I'm glad he asked actually.

  • @olhamartynyak8740
    @olhamartynyak8740 2 роки тому +87

    Incredible! every single step looks so easy, but I can't imagine how it is really hard to create and then to produce it. Bravo!

    • @Koss-channel
      @Koss-channel  2 роки тому +6

      thank you =)

    • @thejackpot6928
      @thejackpot6928 2 роки тому +1

      @@Koss-channel When will you make an OTF knife

    • @MrParker_1
      @MrParker_1 2 роки тому +18

      Easy? Cutting that channel with a jewelers saw would have been the biggest test of my patience...

    • @johnparsons9084
      @johnparsons9084 2 роки тому +2

      Was just going to comment on that. Picking up the jewelers saw at the start of that cut....that channel must have seemed like the Grand Canyon. Doing the whole thing without a mill....just remarkable. Lad has skills. Michelangelo with an angle grinder.

    • @angrytom1923
      @angrytom1923 2 роки тому +1

      @@MrParker_1 Yeah, at first I was surprised he didn't use an endmill there, but then I realized his mill might not have motorized CNC axes. I can't imagine how long that took.

  • @ИгорьАндриенко-ы9г
    @ИгорьАндриенко-ы9г 2 роки тому +1

    Чудовий ніж. Майстер - золоті руки!

  • @ddervish2
    @ddervish2 Рік тому +1

    That recessed pin placement was perfect

  • @robertmceuen3630
    @robertmceuen3630 Рік тому

    Wow. Craftsmanship, ingenuity, artistry=excellence. Thank you.

  • @damianolak8290
    @damianolak8290 Рік тому +1

    Respect for hand cutting lock groove!

  • @ryanblystone5153
    @ryanblystone5153 2 роки тому +13

    The fact that you do this without super expensive precision machinery is inspiring. Thank you

  • @42Hertzer
    @42Hertzer 2 роки тому +81

    Nice design! Can imagine a spring loaded ball-bearing with a indention closed and fully open would give a nice tactile feedback if implemented. Not that I would have the knowledge to achieve it my self but a master craftsman as you could probably pull it off... ;)

    • @erso3302
      @erso3302 2 роки тому +6

      Was thinking the same thing. A detent on the back-right corner and some knurling on the surface.

    • @BenjaminSteber
      @BenjaminSteber 2 роки тому +2

      As nice as this design is, it would want it to have a locking mechanism. Even a minimal indent catch at the base of the knife would make the blade more sturdy in the hand.

    • @infinimetrical
      @infinimetrical Рік тому +2

      I can see this as well. One for opened and closed. It would help with safety. Could likely put one or two at the base of the handle that activates by pressure of the thumb for opening and closing, it can be housed behind the brass cuff held down by pins, and blocked by the framing. Another way, and initially crossed my mind is around the swivel assembly. Small, but strong spring and stainless steel pin that resides and works copacetically with the slide. Pinning to the frame only enough to hold it in place without completely locking it. The pin concept could also be used with the first model. Strong magnets are a potential, however, magnets can lose their energy through time, and sometimes are not good for certain areas or work. In other cases, magnets are also great for survival situations. Adding more brain tools in everything carried.

  • @brokenwillbrute5197
    @brokenwillbrute5197 2 роки тому +9

    The way you make each different folding knife open is always a surprise. I try to figure it out before you put them together, but it's rare that I do! Another fine piece good sir!

  • @andrewnelson4496
    @andrewnelson4496 2 роки тому +3

    The fit and finish of the pieces that you make are unbelievably precise and tight!

  • @CarlAquaForce
    @CarlAquaForce 2 роки тому

    One of those posts where I find myself watching every little detail. Nice work.

  • @artofchickens
    @artofchickens Рік тому

    Awesome video to watch at 2AM!

  • @dragonrestoration2811
    @dragonrestoration2811 2 роки тому +2

    You are so talented. I could watch these all day

  • @WockToPoland
    @WockToPoland Рік тому

    Masterful, one of the most original knife makers I've seen.

  • @scottwallace4864
    @scottwallace4864 2 роки тому +1

    Oh man, I love your work.

  • @wgemeinhardt
    @wgemeinhardt Рік тому

    Really nice work. Great design.

  • @pjhalchemy
    @pjhalchemy 2 роки тому +15

    Really excellent videography! You've stepped up your game Koss! Well done grinding on such a stubby and the idea of a semi lock with the pin when open is ingenious! Thanks for all you bring!

  • @CaratacusCadeyrn
    @CaratacusCadeyrn Рік тому

    Awsome design and execution!

  • @marlostewart1107
    @marlostewart1107 2 роки тому +6

    Cool design. Definitely something I would add to my collection.

  • @johng4175
    @johng4175 2 роки тому +7

    Absolutely love all of your designs. I find your videos a freshing rechange from constantly seeing these huge knives that I would never personally carry. Keep up the good work 👍

    • @KeredAglo
      @KeredAglo Рік тому

      Yes, I feel the same. Clean simple minimalist design that let's the movement of the knife speak

  • @SlimakaGS
    @SlimakaGS Рік тому +1

    Шикарная работа! 👍

  • @pmm4177
    @pmm4177 2 роки тому +1

    would it not be quicker to putthe straight edge of your pattern on the straight edge of the blank? as a fabricator of almost 25 years I've never not used a straight edge of sheetmetal whenever I can

  • @llaappiiss
    @llaappiiss 2 роки тому +1

    И задумка и исполнение, как всегда на высоте!

  • @skcrary
    @skcrary 2 роки тому +1

    This is one of my Favorite Designs of yours!! Well Done!!

  • @TheGreatSnafoo
    @TheGreatSnafoo Рік тому

    Looks as if it's probably one of the safest knives to open and close I've seen.

  • @stoyanatanasov8012
    @stoyanatanasov8012 2 роки тому +1

    Satisfying as heck!!!!!!

  • @zzAleksandrzz
    @zzAleksandrzz 2 роки тому +3

    Шедевр !

  • @frankmoreno6866
    @frankmoreno6866 2 роки тому

    I applaud you sir! You have real skills

  • @glenpaul3606
    @glenpaul3606 2 роки тому +1

    Very Kool knife. Great job in building it...quality workmanship.

  • @austindesautels1014
    @austindesautels1014 2 роки тому +1

    I know nothing about knife making, and beginner with metal work.....what is the reason to line up the stencils so far from the edge, instead of lining one edge of the stencil near the edge of the piece of metal you're working with? Just curious...

  • @nasusmain7511
    @nasusmain7511 2 роки тому +2

    Interesting Design, futuristic as always

  • @biddinge8898
    @biddinge8898 2 роки тому +1

    He makes sanding look so easy

  • @saifuldarussalam3322
    @saifuldarussalam3322 2 роки тому +1

    Amazing bro!! Great Job!!!

  • @kulebyakinjoe
    @kulebyakinjoe 2 роки тому +1

    WOW, THAT'S QUALITY!!!

  • @alexobrien4466
    @alexobrien4466 2 роки тому +2

    Beautiful, functional art.

  • @MrV2u
    @MrV2u 2 роки тому +1

    That’s some fine craftsmanship right there. Great work brother.

  • @lolcec81
    @lolcec81 2 роки тому +1

    Комментарий в поддержку канала и ролика, а также труда мастера.

  • @infinimetrical
    @infinimetrical Рік тому

    This is a sweet design, definitely a great knife for anything.

  • @vcommandarv5916
    @vcommandarv5916 Рік тому +1

    It's a brilliant design but it need a back spacer/barrier to protect the fingers from the blade's edge when in the closed position

  • @wonderboy3513
    @wonderboy3513 Рік тому +3

    Awesome build, and great video, very professional as always. Always looking forward to more of your videos, keep them coming;)

  • @godsangryhands4499
    @godsangryhands4499 2 роки тому

    Aaas Usual.. I Want IT! Thats sooo unique! Thanks

  • @marylewis3311
    @marylewis3311 Рік тому +1

    Really nice fret sawing. 🙏❤️🙏

  • @АнтониоПетров-я7щ
    @АнтониоПетров-я7щ 2 роки тому +1

    Дорогой Брат, отличная идея от замысла и до воплощения!!! Шикарное перо получилось!!! Не хватает только клипсы, для удобного ношения на ремне!!!😎😉🙂☺😀😄🙄💪👌👏🖒👍🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺🇷🇺

  • @anatineduo4289
    @anatineduo4289 2 роки тому

    Nice work on that arc slot!

  • @PistolPete_0
    @PistolPete_0 2 роки тому

    This is amazing. It looks like a flash drive. ❤

  • @cashel1111
    @cashel1111 2 роки тому

    such a simple mechanism, and looks very clean!
    Well done that thing is gorgeous

  • @creativeinhead965
    @creativeinhead965 2 роки тому +2

    Whoa, someday I'll make such sharp objects :)👍

  • @ВиталийЮдаев-щ9я
    @ВиталийЮдаев-щ9я 2 роки тому

    Очень оригинально! С удовольствием себе такой приобрел бы!!

  • @vonHannersdorf
    @vonHannersdorf 2 роки тому +1

    Very beautiful little knife. It would fit in my pocket, haha.

  • @scdub
    @scdub 2 роки тому

    Very cool! Well done!

  • @fotticelli
    @fotticelli 2 роки тому

    Beautiful design.

  • @-dystopic-
    @-dystopic- 2 роки тому +1

    Such a cool knife man, awesome job!

  • @theSUBVERSIVE
    @theSUBVERSIVE 2 роки тому +1

    I would like to over-engineer it and put a coil and gears

  • @MrTeklar
    @MrTeklar 2 роки тому

    What a nice little nugget!

  • @Olya.Pavliiuk
    @Olya.Pavliiuk 2 роки тому +1

    Wow! Very nice job 👍

  • @haraldsteffens4293
    @haraldsteffens4293 2 роки тому +1

    Great Work!

  • @NedimTabakovic
    @NedimTabakovic 2 роки тому +1

    MagBlade brother 🔪⚔️

  • @siriosstar4789
    @siriosstar4789 2 роки тому

    This knife has such a simple yet beautiful look to it . it looks like it would fit perfectly in one's pocket . Very nice 👍

  • @johnbradford9235
    @johnbradford9235 2 роки тому +1

    Beautiful little unit that is mate 👍👍👍. 😎

  • @dillwoggett8698
    @dillwoggett8698 2 роки тому +1

    Good job

  • @dixonqwerty
    @dixonqwerty 2 роки тому +1

    Really nice!

  • @johanpersson4166
    @johanpersson4166 2 роки тому +1

    Is that a small and chunky ballisong? I love it!

  • @rhodie33
    @rhodie33 2 роки тому +2

    Very cool, I want one.

  • @niklaswoffen1810
    @niklaswoffen1810 2 роки тому +3

    Isn‘t there a problem with the knife being able to be pushed back when using it? (Instead of cutting through smth.) Because the hinge only stops it Form going forward if I’m not mistaken

    • @utellme8898
      @utellme8898 2 роки тому +1

      I was looking and trying to make it work in my head and it seams you are right it would go back if you tried to cut something so that's why he isn't counting anything

    • @megarogue
      @megarogue 2 роки тому

      @@utellme8898 Look again 10:18

  • @ed.sol.crafts
    @ed.sol.crafts 2 роки тому

    Thank you for sharing! I will definitely make a version of this!

  • @nico-max
    @nico-max 2 роки тому +1

    Super cool excellentte idée bravo 🥂

  • @angrytom1923
    @angrytom1923 2 роки тому

    Tremendous as always!

  • @jerryjohnsonii4181
    @jerryjohnsonii4181 2 роки тому +1

    Impressive !!!!!!!!!!!!!!!

  • @privatesector0422
    @privatesector0422 2 роки тому

    😁 you are very talented human 👍

  • @strokerace5468
    @strokerace5468 2 роки тому +1

    Pretty cool

  • @dimeon41
    @dimeon41 2 роки тому

    Красивая работа мастера!!!

  • @BigDadGigaCHAD
    @BigDadGigaCHAD 2 роки тому +3

    Really love your knives. This one came out amazing as well. So good 🔥🔥🔥

  • @justinelliott3017
    @justinelliott3017 2 роки тому

    Great content

  • @sundaynightdrunk
    @sundaynightdrunk 2 роки тому

    Really clean work. If only you could open it with one hand, but it looks very solid.

  • @sebroots6637
    @sebroots6637 2 роки тому +1

    Magnifique ; )
    Bravo champion👍

  • @JJN603
    @JJN603 2 роки тому

    really good work. but my one question is doesnt the blade come out on its own if droped or sumthing?

  • @Siamak9301
    @Siamak9301 Рік тому +1

    دمت گرم خیلی زیبا بود

  • @philippehillion7294
    @philippehillion7294 2 роки тому +1

    Excellent... Good Job...I want one please 😜

  • @brianrossi4679
    @brianrossi4679 2 роки тому +1

    Very cool.

  • @ahiruppoi
    @ahiruppoi 2 роки тому +1

    cool knife

  • @richardschneider4775
    @richardschneider4775 2 роки тому +1

    Very nice. Did I miss the tempering of the blade ? I like the methodical open and close ,like the world's slowest butterfly knife !

  • @ИванСтаров-ы7х
    @ИванСтаров-ы7х 2 роки тому +1

    Фантастика!

  • @craigbird8191
    @craigbird8191 2 роки тому +1

    AWESOME!

  • @billyfoster3223
    @billyfoster3223 2 роки тому

    Great work! Amazing!😁👍🛠️⚒️

  • @shieldcaptain54
    @shieldcaptain54 2 роки тому +1

    simply fantastic work, a truly great custom knife.
    i do have two suggestions though for any future iterations of similar knives, though keep in mind these are coming from a guy who doesn't make knives but does use them for multiple hours a day while at work and has been at the sharp end of a broken knife more times than id care to admit.
    1) the scales of the knife are fantastic, clean and simple, and no doubt strong, but that super clean finish would seem to make the knife hard to open and close with one hand, some simple texturing on one or both scales would do wonders for being able to manipulate the action of the knife. something as simple as a divot for a finger to rest in as you rotate the blade in or out.
    2) there's no lock on this knife, which worries me slightly. as is, when open it appears the blade can be nearly closed on the fingers if pressure is put on the backside of the blade, now that shouldn't be an issue with a firm grip but the one instance where i see that being a problem is in a slip. of there were a simple cam or slide lock at the base of the knife to really hold the scales together and prevent them from splaying apart in the hand then that would improve on the safety of the knife.
    those aside, great job. its content like this that really makes me want to get into metalworking of any kind.

    • @nikolaihedler8883
      @nikolaihedler8883 2 роки тому +1

      Regarding (2): It actually can't be closed without flipping the front scale all the way around, as the pin from the front scale acts as a stop.
      I have a hard time believing that this design could be safely operated one-handed even with texture, though, because you'd have a hard time holding the non-moving scale.

  • @26jared1
    @26jared1 2 роки тому

    Very nice!

  • @chakireladraoui9331
    @chakireladraoui9331 2 роки тому +1

    Good my friend

  • @RowToney
    @RowToney 2 роки тому +2

    This is like the thrust bearing of balisongs

  • @pepechenogug
    @pepechenogug Рік тому

    🎉🎉🎉🎉🎉🎉🎉 I love it.

  • @willota3450
    @willota3450 2 роки тому

    man itss really awesome

  • @TSchulzeMasterClimb
    @TSchulzeMasterClimb 2 роки тому

    (in portuguese) Obrigado por compartilhar! Saudações do Brasil!

  • @resurgam_b7
    @resurgam_b7 2 роки тому +1

    Grinding and drilling titanium, cutting 3/16ish steel with a jeweler's saw, a full flat bevel; are you doing penance for some horrible sin or do you just enjoy torturing yourself and your tools :P
    Jokes aside, that is, as always, a very handsome a knife, excellent work!

  • @bokusimondesu
    @bokusimondesu 2 роки тому +1

    Beautiful

  • @kristian5515
    @kristian5515 2 роки тому

    Bloody hell, this little thing is cool - maybe you should concider putting it in production. Anyway, very very nice knife!!

  • @beasthunter7480
    @beasthunter7480 2 роки тому

    Man I would love to be able to get a custom hand made knife or something from the knife makers mind like this! Customs are so high I don’t know if I’d ever be able to get one. I love the craftsmanship in your knives though they are professional in my opinion for sure

  • @stevenkeithley4336
    @stevenkeithley4336 2 роки тому

    Awesome blade and video bud, keep'em coming. Wishing you and your family the best. Stay safe and be well brother. 👊😎🤙🍻🇺🇸

  • @franbaburiic8154
    @franbaburiic8154 2 роки тому

    cool bro, i love it

  • @azad4759
    @azad4759 2 роки тому +1

    Well done, it's very nice, why does the blade become crooked or cracked when doing heat treatment?

    • @cloud_tsukamo
      @cloud_tsukamo 2 роки тому +2

      The extreme difference in temperature changes during heat treatment cause it to warp.

    • @azad4759
      @azad4759 2 роки тому

      @@cloud_tsukamo So how do we prevent bending?

    • @ivancho5854
      @ivancho5854 7 місяців тому +1

      ​@@azad4759 Choose new, high quality steel and follow the manufacturer's guidelines for heat treatment. The choice of blade shape is important. Even heat treatment and quenching up and down reduce warping. To an extent some is inevitable though. If warping is minor it may be possible to correct by clamping between large flat metal slabs during tempering.
      I hope that this helps. 👍

    • @azad4759
      @azad4759 7 місяців тому +1

      @@ivancho5854 thank you very muck 🙏

  • @setoace
    @setoace 2 роки тому

    would love to see a karambit version of this.

  • @krispipermel
    @krispipermel 2 роки тому

    thats cool i love it