CPM 15V | EDGE STABILITY

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  • Опубликовано: 8 июн 2019
  • Testing the edge stability with a special protocol at very high hardness and a more moderate hardness.
    Comes down to geometry, the user and use.

Комментарии • 47

  • @Hungrybird474
    @Hungrybird474 Год назад

    8 degrees ? Whoo wee . You were on a mission figuring this out and you did 👍😊

  • @lonestardude6283
    @lonestardude6283 5 лет назад +4

    I own a can opener! I use knives for cutting and slicing! A pry tool for prying and a screwdriver to work screws! Never use or hand my knife to someone else to use for what it is not meant for! Great demonstration and work! I do get what you’re doing though and admire your work! Love it!

    • @FearNoSteel
      @FearNoSteel  5 лет назад +4

      I agree, yet I have to show people though how this stuff works so we can understand how this stuff stacks up with everything.

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад

    Absolutely, Thanks Mr. Bear,

  • @wadejensen3301
    @wadejensen3301 5 лет назад +3

    Good stuff mate, just goes to show the importance of understanding and being honest as to what is the "primary" use for the blade! And that is the beauty of a custom knife...the user can discuss what the primary use will be and the maker can select the best steel, HT and grind to suit that primary use! That's what you are paying for....but most people don't understand this.

  • @southerncross100
    @southerncross100 5 лет назад

    Very good demonstration of the interaction between RC,
    BTE thickness and edge stability.👍

    • @FearNoSteel
      @FearNoSteel  5 лет назад

      Yes, very complicated. Probably will be barraged with comments that just won't understand the finer details here.

  • @nandayane
    @nandayane Год назад +1

    Makes me excited for the 15V manix.

  • @pmHondaSzybszaNizWyglada
    @pmHondaSzybszaNizWyglada Год назад

    Grest video. I would like to see such a video or details about s110v. I know that cmp 15 is better. I would like to see some draft on paper roughly for better understanding primary 7dps per side primary grind and 15dps per side edge of course with signed the right value behind the edge. I m asking because i m noob in knife sharpening. Thanks Big Brown Bear for this video👍

  • @zachstuff
    @zachstuff 5 лет назад

    Nice I was wondering what was for dinner! Love the real world testing and comparisons! DBK making some good products!!!

  • @glockgaston2922
    @glockgaston2922 5 лет назад

    JEDI!!! Absolutely awesome brother!!!

  • @Outpost_76
    @Outpost_76 5 лет назад +1

    Killer work brother

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад +1

    An old gold an silversmith, used to set gems, love how recurves cut, now what a pain, to sharpen though, won't quit though, ever, trying to get good at. You seem very disciplined.

  • @michael4670
    @michael4670 Год назад

    You're really flexing on us with all of that beef hash - delicious!

  • @patrickmccrea3455
    @patrickmccrea3455 2 года назад

    This was very interesting and informative love your channel 😁👋

  • @michaelscarborough7011
    @michaelscarborough7011 11 месяцев назад

    Love your HT for the cpm 15v!! I have a mule and dang, do i want a pm2 or one of your customs.

  • @micgalovic
    @micgalovic 5 лет назад +1

    Good testing, keep the good videos comming

  • @the_sharp_carpenter
    @the_sharp_carpenter 5 лет назад +4

    The difference in stability of .005" between chipping and not is incredible, that's only 2 sheets of printer paper thick🤯 Great demonstration of the different relationship of HT, grind, and edge.

    • @michael4670
      @michael4670 Год назад

      some would say 5 thou, others would say double - all about perspective I guess

    • @the_sharp_carpenter
      @the_sharp_carpenter Год назад

      @@michael4670 not sure what your are saying.

  • @pulsatingbeaver
    @pulsatingbeaver 5 лет назад +6

    Yea it’s official, production companies need to completely overhaul their grinds/HT and blade shapes. Zt for example is making a shitty kabar looking folder. Complete with cringe. Bet it won’t cut it even lock correctlyz

  • @steeltoez8345
    @steeltoez8345 5 лет назад

    2 rounds of man vs can 😂🤣😂🤣. I carry multiple knives anyways because I feel certain edges, certain blade shapes, certain sizes are simple ways to manipulate the odds in my favor. Reduces the amount of damage I have to sharpen out as well. I don't like limitations but my slicers usually do the most work.

  • @nameytuarte2036
    @nameytuarte2036 Год назад

    Roll that beautiful bean footage

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад

    Decided to deal with whats hardest, Thanks Mr. Bear, I'll take my punishment if it means learning, 0350, ZT.

  • @georgeyoung4292
    @georgeyoung4292 3 года назад

    Yeah men , this is your trademark® Custom Super Special Ultra Dupra protocol.. 😉😁

  • @gregmccormack5709
    @gregmccormack5709 Год назад

    Dutch boi Strop lol😂. Amazing results

  • @nathaniellavender9388
    @nathaniellavender9388 5 лет назад

    Your a wizard BBB

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад +1

    Very cool that M. E. appreciates your stuff, Its a small world, we are all kind of lucky I think?

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад

    Apparently I am part bear, and loon clan, part of my heritage, Mike Elmer made me a couple of kiradashis, Very proud to own,.

  • @fixedfuji
    @fixedfuji 5 лет назад +1

    Let's say a production company wants to get crazy and release something 0.010 BTE. Could M390, S35Vn, or any of the other "common" production steels handle that edge? Or would they need to choose a PM tool steel?

    • @FearNoSteel
      @FearNoSteel  5 лет назад +2

      Needs strength to support that geometry or it deforms badly behind the edge with improper use. PM tool steel do better, but so do some non PM steels at high hardness there just not as strong or wear resistant but can have more elasticity.

  • @captaincalmag4953
    @captaincalmag4953 5 лет назад

    now i know where they got the idea to get the maxamet manix.

  • @anon5214
    @anon5214 3 года назад

    I measured a K390 Delica 0.014" BTE, pretty low angle I'd say 15-18°. Did the same thing wih an aluminum drink can and it took micro chips, biggest approximately 250x125µm or whatever that is in freedom units. Do you think it's a burned edge? One time sharpened with diamonds after factory edge.

  • @don0giorgio
    @don0giorgio 5 лет назад

    Yeah! BEAR leather is tight!)))

  • @frozenturtlefarts1025
    @frozenturtlefarts1025 5 лет назад

    I would give this an A+, but you didn't baton through the artic circle.

  • @thebeemd1470
    @thebeemd1470 5 лет назад

    The troll says: "meh, it's not stainless......."
    I says: it's like a 15V knife through steel. (Instead of hot knife through butter). AND bonus: slicing up Harbor Freight ads FTW!

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад

    Native North American, just have to ask if you make stuff, as well as sharpen, live in Canada,

  • @jamesmiller360
    @jamesmiller360 5 лет назад

    Wow

  • @robertdouglas4293
    @robertdouglas4293 5 лет назад

    Almost forgot I like beans, Working on a recurve, or about 6 or 7, today, recurve Sunday, why do I do this to my self, Ha, Ha.

  • @littlewoody5539
    @littlewoody5539 5 лет назад

    👍

  • @brockbakke3305
    @brockbakke3305 5 лет назад

    Jesus

  • @seanb6986
    @seanb6986 5 лет назад

    Fake. The knives were paid actors.

  • @don0giorgio
    @don0giorgio 5 лет назад

    Wow