How to make a knife from a file with an angle grinder

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  • Опубликовано: 21 ноя 2024
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Комментарии • 102

  • @TonySeverioKnives
    @TonySeverioKnives  Год назад +17

    I hope this helps inspire someone that may not have the tools to get out there and try this. You can do it! If you have any questions just give me a shout. Thanks for watching!

    • @bashkillszombies
      @bashkillszombies Месяц назад +1

      Might I suggest a broken back seax design, leaving the "blade" edge untouched with the cutting wheel, thus regulating the temp far better, and instead removing material from the spine?

    • @TonySeverioKnives
      @TonySeverioKnives  Месяц назад

      Here ya go, a Seax for ya. 👌
      ruclips.net/video/Cx4eP8tw_LA/видео.htmlsi=O9uW6epR93bEBAra

  • @justingoodman5600
    @justingoodman5600 Год назад +4

    Great job Mr Tony. Like ADVENTUREFEVER said “No more excuses people”. They have seen it done and now they can use a hair dryer and pvc drain pipe to make a sheath for it. Totally functional and hand made. Total cost under $50

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад +1

      Thank you my friend. I made several of my first knives with a file and sandpaper. I heat treated and tempered them with a torch. It’s slow but also achievable. This is another method that eliminates everything but tempering and a little hand sanding.
      I plan to make a simple kydex sheath for it which is also very easy and achievable by anyone.
      Thanks for watching!

  • @Duckrabbit_Forging
    @Duckrabbit_Forging Год назад +9

    Something to consider for anyone who tries this is that some files, especially newer ones, are case hardened. This means that only the outside is hard and the core is still soft. Thats good for files because it means they don't snap as easily. It also means you wont get a good knife out of it without hardening it. Just something to consider.

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад +1

      Yep. That’s why I used an old Nicholson. Thanks for watching!

    • @Gilgamesh_King_Of_Uruk
      @Gilgamesh_King_Of_Uruk 3 месяца назад +1

      Good tip. I've been buying a couple old files for a buck or two everytime I go to a flea market and breaking it a little on the tip ofthe ones you're considering using for a knife let's you check out the interior grain and you can always just clean up the tip after on case hardened ones and use them as files anyways if they're not too dull.

    • @TonySeverioKnives
      @TonySeverioKnives  3 месяца назад

      @Gilgamesh_King_Of_Uruk yes indeed. 🙂

    • @johnrhodes3350
      @johnrhodes3350 Месяц назад +1

      The significant point it that you can't through-harden it, because the core doesn't contain enough carbon and or other alloying elements. The centre is a mild steel.

    • @Duckrabbit_Forging
      @Duckrabbit_Forging Месяц назад

      @@johnrhodes3350 yes and no, depends on how the file is made

  • @ChrisR676
    @ChrisR676 Год назад +3

    Very impressive, the handle notches made the wrap look spot on! Great job

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад

      Thanks. Yeah that helps keep it in place and keeps it from being too large. 😁

  • @willardjames2685
    @willardjames2685 Год назад +2

    Thanks for taking your time to make this video Mr. Severio!

  • @TheOGfrenchy
    @TheOGfrenchy Год назад +4

    Great video Tony!!! it was because of a similar video that I got started making knives started with a file! Videos like this are great to inspire people to get into the craft!!!!!!

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад +2

      Thanks! It was my hope to inspire folks that may want to get into the craft but don’t have the tools yet. Thanks for watching!

    • @TheOGfrenchy
      @TheOGfrenchy Год назад +2

      @@TonySeverioKnives later today I’m going to review a new 2 x 42 belt grinder from grizzly! Tons of features for 300 dollars! I have a feeling this machine will be the go-to for people who can’t afford a 2x72 and are sick and tired of their 1x30 like myself! 😂 come check out the video later today! Thanks Tony!!!

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад +1

      @theogladouceur1986 awesome man! Can’t wait to see!

  • @dannyspring5146
    @dannyspring5146 6 месяцев назад +4

    Looks great to me.

  • @TewaAya
    @TewaAya 2 месяца назад +3

    So this is how those tourist trap blades are made. Although a diamond sharpening tool could help sharpen a better apex for those 65+ hrc metals.

    • @TonySeverioKnives
      @TonySeverioKnives  2 месяца назад +2

      I’ wouldn’t know how those blades are made but this one was properly tempered and no longer close to 65 Hrc. It sharpens just like any other blade. 🙂

  • @janneskruger001
    @janneskruger001 7 месяцев назад +3

    Thank you. That was downright impressive!

  • @lc1717
    @lc1717 7 месяцев назад +3

    Respectable skills. Well done.

  • @cseverio
    @cseverio Год назад +2

    Awesome video!! Love the music, loved the blade, and the hard work constantly put in on these!

  • @richardbranton190
    @richardbranton190 Год назад +2

    You will be surprised of the knives people make with hardly any tools. I made my first knives with a modified 4x36 sander and they turned out really good. I used two map gas torches set up facing each other to do the heat treat. Don't let not having good tools keep you from having fun. Good tools just make the job go easier and faster but you don't need them 👍 great video

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад +1

      Got that right! Did the same thing when I started. Used a file and sand paper then graduated to a craftsman 4x36. Then I bought a cheap 2x72 and made a good many. I now used what’s left of that first 2x72 on my surface grinder. 😂

  • @bobbyvjones2045
    @bobbyvjones2045 6 месяцев назад +1

    I appreciate your dedication to knife making. Totally inspired!!

  • @RockSteel-mi3ib
    @RockSteel-mi3ib 5 месяцев назад +1

    A gorgeous knife, you did a great job.

  • @ambushthesniper5729
    @ambushthesniper5729 8 месяцев назад +1

    Very inspirational and thanks for showcasing your skills sir. Look forward to making my own file knife using the same methods.

    • @TonySeverioKnives
      @TonySeverioKnives  8 месяцев назад

      Awesome! I’m glad you got something out of it. Thanks for watching! 🙂

  • @ChrisBarnard-vd2fj
    @ChrisBarnard-vd2fj 4 месяца назад +1

    I would brag about it, great work, thank you for sharing 🙂

  • @SemicrazyMagatrucker
    @SemicrazyMagatrucker 6 месяцев назад +1

    Excellent love the wrap

  • @adrianpike7336
    @adrianpike7336 3 месяца назад +3

    U re a genius,u re old but i can see a real man...only few left these days. Respect!

  • @ninov6512
    @ninov6512 10 месяцев назад +2

    Please forgive my ignorance. Would you recommend a beginner attempt a chisel-grind knife? I like the look and geometry on those. Would it be easier or more difficult than a traditional grind? Thank you for the video! PS would an older USA-made wrench be suitable material?

    • @TonySeverioKnives
      @TonySeverioKnives  10 месяцев назад

      A chisel grind is easier in my opinion because of the height of the grind and it’s flat. But you have to grind it to the edge. On a file the only difficulty would be doing this after it’s hardened and tempered because you risk overheating the edge. I’m not sure about wrenches. Normally I use known steel so I don’t ever fool with that stuff. The file video was risky too since I don’t know for sure what the steel is. The best thing would be to test it. Treat it as 1084, 1095 or 5160. Because you don’t know the steel type, guessing is all you can do.

  • @zachreavis1345
    @zachreavis1345 6 месяцев назад +1

    I have the exact same ceramic and rod. I love it!!!!

    • @TonySeverioKnives
      @TonySeverioKnives  6 месяцев назад

      Sweet! They are hard to find now. Hang on to it! 🙂

  • @leetucker9938
    @leetucker9938 5 месяцев назад +1

    wow, its really good

  • @willardjames2685
    @willardjames2685 Год назад +1

    This is a great idea!

  • @yuuuoppp5130
    @yuuuoppp5130 3 месяца назад +1

    Haven't you used a file and the tools you created to make sharp edges? I just looked back at your old clips and wanted to follow along, but I don't have any. That's a lot of money to buy a good sandpaper polisher. I think what you did It's like a manual knife sharpener. It's pretty good and the price isn't high. I want to be a knife maker.

    • @TonySeverioKnives
      @TonySeverioKnives  3 месяца назад

      I started making knives over 30 years ago using just a file working in a tiny garage closet. I worked and saved until I could get another tool. I did that for years until I got the tools I wanted and needed. It didn’t happen overnight and no one gave it to me. I had to work hard and save to get what I needed. It’s what I wanted to do. But this vid was to show that you could use a cheap angle grinder and an old file to make a knife. Now I make knives for a living. I need the tools I have and use to do that. It didn’t come easy or cheap. 🙂

    • @yuuuoppp5130
      @yuuuoppp5130 3 месяца назад +1

      @@TonySeverioKnives Thank you brother for giving me directions on how to speak. I translated it. It might not be very accurate. Because our languages ​​are different, I watched your clip and was really happy at my house. Knife craftsmanship is considered an art. For one type, the price is reasonably high. I can pursue it as a career to support my family. Thank you for the great story, I also watch you do this and I remember what you did. Thank you, brother.

    • @TonySeverioKnives
      @TonySeverioKnives  3 месяца назад

      Oh I understand my friend. I appreciate the conversation and interaction between cultures. Language is always a barrier that we can overcome by sharing. Knifemaking is rewarding for me as an artist and for the last several years my full time career. It can be done but it has many challenges like any business does. We have to consider not just the ability to make the knives but the marketing of yourself. It all takes time. But persistence will pay off. Thanks for watching and participating my friend. 🙂

  • @RD-qb2qt
    @RD-qb2qt Месяц назад +1

    How much time between the two tempers in the oven ?

    • @TonySeverioKnives
      @TonySeverioKnives  Месяц назад

      Not too long. I cool it down to room temp then go for round two.

  • @davidergle9320
    @davidergle9320 10 месяцев назад +1

    Nice video, good looking knife.

  • @warlockuk6939
    @warlockuk6939 6 месяцев назад +1

    Hi, Just out of interest what was the total time needed from start to finish of this project ? Thanks.

  • @ShabanSabra1
    @ShabanSabra1 6 месяцев назад +1

    May God always enlighten and grant you success I am following you from Egypt If the hand was plastic, it would be better instead of floss

  • @josephsedgedtools6464
    @josephsedgedtools6464 Год назад +1

    Very Nice Shop Shank! I foresee many packages being opened and this knife outlasting anything bought in the store for the same purpose! Just one question . . . did Bubba duck tape your angle grinder sideways???

    • @TonySeverioKnives
      @TonySeverioKnives  Год назад +1

      Thanks buddy. I’ve seen similar sale all day long at gun shows. 😂😂
      Yeah. Uh yeah Bubba did that!

  • @rahman.3457
    @rahman.3457 Год назад +1

    excellent
    My teacher 🎉🎉🎉😍

  • @segamakar3893
    @segamakar3893 3 месяца назад +1

    Буду делать по твоему рецепту😅

  • @commonlogic2864
    @commonlogic2864 8 месяцев назад +1

    Even know that I have 2x72 and another 3 belt grinders ,I make the most of my knives with angle grinders....it's more funny...😁

    • @TonySeverioKnives
      @TonySeverioKnives  8 месяцев назад +1

      I don’t make any from an angle grinder unless I’m trying to show someone they can. 😁

  • @cookiemonster8877
    @cookiemonster8877 9 месяцев назад +1

    Sir, could this project be done with a horizonal 4.3-Amp 4"x36" belt sander or a 5-Amp 8" variable speed bench grinder? If so, would one be better than the other? If at all applicable, how would either one stack against the angle-grinder? The reason I ask is the angle-grinder scares the crap out of me. I have access to one, and I have used it before, but it felt like I was holding onto way too much power. The sander and the bench grinder, I don't have either one, but both appear to be relatively inexpensive. I just want to avoid a trip to the ER. Thanks🙂

    • @TonySeverioKnives
      @TonySeverioKnives  9 месяцев назад

      You probably can but the KEY thing is not to overheat the file or it will ruin the temper. Be careful and good luck! Thanks! 😊

  • @aberdeendh
    @aberdeendh 6 месяцев назад +1

    For those experienced with angle grinders, what safety equipment should one have? I have impact resistant eye protection and a ton of leftover N95 masks. What else do I need to minimize the risk of injury?

    • @TonySeverioKnives
      @TonySeverioKnives  6 месяцев назад

      A leather apron is a good choice. Gloves and face shield.

    • @aberdeendh
      @aberdeendh 6 месяцев назад +1

      @@TonySeverioKnives Thank you! Going to hit up Harbor Freight and Amazon!

    • @TonySeverioKnives
      @TonySeverioKnives  6 месяцев назад

      @aberdeendh there ya go! 🙂

  • @RaulHernandez-kn4lm
    @RaulHernandez-kn4lm 6 месяцев назад +1

    Where do I get a scribe like that to score the blade.

    • @TonySeverioKnives
      @TonySeverioKnives  6 месяцев назад

      This is one I made but you can get one at a hardware or big box store in the tools section around drills bits and other small tools. You can also make one from a broke drill bit by sharpening it to a point.

    • @RaulHernandez-kn4lm
      @RaulHernandez-kn4lm 6 месяцев назад +1

      @@TonySeverioKnives Thanks for the response.

    • @TonySeverioKnives
      @TonySeverioKnives  6 месяцев назад

      @RaulHernandez-kn4lm you’re welcome 🙂

  • @ninov6512
    @ninov6512 9 месяцев назад +1

    Please forgive my silly question, but I am genuinely curious. Is it practical to try to intentionally overheat the handle portion while grinding, with the goal of making the handle softer and tougher? Or, is this unrealistic, as heat transfer is impossible to control to such a fine extent, and thus doing what you did (careful cooling and then tempering at a set temperature) would be the smarter option? Thanks again.

    • @TonySeverioKnives
      @TonySeverioKnives  9 месяцев назад +1

      Good question. And this is a practice I do on hidden tang knives so that I can drill the tang easier. I use a torch to focus heat on the tang while monitoring the knife blade heat. It’s a common practice. However for this knife, i knew it was going to be a wrapped handle so I wasn’t worried about softening the handle.
      On full tang knives I normally make like this one but with fully annealed steel, I drill all of the holes prior to heat treating. Thanks!

    • @johnrhodes3350
      @johnrhodes3350 Месяц назад +1

      Yes, you might be able to use a blow torch but very carefully watch for the colour changes. Go up to Golden but not past it into purple as you get closer to the sharpened edge.
      Up to a point it will become less hard and brittle, increasing in toughness. You won't really be able to fully annealing the hand without the colour changes visible moving along towards the sharpened areas. Just as well because the toughness would decline and the shank might actually be too easy to bend. That is too soft and malleable.

    • @TonySeverioKnives
      @TonySeverioKnives  Месяц назад +1

      Of course you have to watch your temp. If you check out my ABS journeyman smith test knife build you can see how I softened the whole spine of the knife while keeping the edge hard. This is so it would survive a 90 degree bend without breaking. And it passed the test.

  • @checoleman8877
    @checoleman8877 Год назад +3

    This is for all those people that say "well anyone could make a knife with $10,000 worth of equipment". :)

  • @segamakar3893
    @segamakar3893 3 месяца назад +1

    Мужик лайкос тебе , я такой хуйней тож люблю заниматься👍

  • @bashkillszombies
    @bashkillszombies Месяц назад +1

    Looked lovely right up until the horrible paracord handle. Those things SUCK in the hand, and serve no purpose. Just put scales on it!

    • @TonySeverioKnives
      @TonySeverioKnives  Месяц назад

      Thank you! I appreciate the awesome feedback! I just did a Napoleon Dynamite YESSSSSSS

  • @ellzey312
    @ellzey312 Год назад +1

    Effortless!!!!!!!!!

  • @Dav624
    @Dav624 6 месяцев назад +7

    Its so stupid people sell knives for 1000 bucks when u can buy all the literal equipments for 1000 bucks that can make u any knife u want as well as a forge for other metal working tools in less than an hour it just baffles me i mean this knife from a file can pretty much outperform all these folding 1000 bucks knives ur literally not paying for quality but just for the brand like absolutely only for the brand there is no way a folding 1000 bucks knife will outlast this knife from a file its just not gonna happen

    • @TonySeverioKnives
      @TonySeverioKnives  6 месяцев назад

      Yeah wait until you see the automatic liner lock folder I make from a file and a side grinder. 🙂

    • @smudge7057
      @smudge7057 Месяц назад +1

      I'm sorry who is buying $1000 knives, folding or fixed? Rich people, maybe. I prefer ones that are $50-100, of which there are many options.

    • @TonySeverioKnives
      @TonySeverioKnives  Месяц назад

      Oh quite a few. I make a living making and selling them. 1000’s of people make knives and sell them for way more than 1000 dollars.

    • @Dav624
      @Dav624 Месяц назад +2

      @@smudge7057 I'm not talking about who is buying them because the answer to that is obviously whoever can afford them and wants to buy them what I'm saying is that many people will buy expensive knives without looking at the quality at all and saying "oh it's expensive it's better than anything else that's cheaper than this" That's what I'm talking about

    • @TonySeverioKnives
      @TonySeverioKnives  Месяц назад

      MOST people who buy expensive knives, know what they are buying. You should see what custom built firearms cost. I used to custom build 1911’s. They were way better than anything you could get off the shelf. But the clients know that.