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Making a Kitchen Knife: Integral Bolster from Round Bar (Knife Making)

This project turns a round steel bar into a kitchen knife with an integral bolster and a wide blade. This is a good example of the transformative nature of blacksmithing to turn steel into completely different shapes just using a forge, hammer and anvil. I will take you through all the necessary steps and provide detailed narration. The knife making skills shown here are fairly straight forward and this could be a project for a beginner to intermediate blacksmith. There is even an attempt at hamon to control the differential hardening of a shallow hardening steel.
Pattern Welding Explained T-Shirts:
RedBubble: rdbl.co/2BSFDkr
Tee-Spring: bit.ly/3hOnhC7
A big thank you to the following Patreon patrons:
Andrew Hecker
Debora Richards
Jon Drud
Lucas Gourbeyre
Nils Anderssen
Rashar Arji
Ryan Hobbs
Wayne Agostino
Patreon: / nielsprovos
Subscribe: / mintwart
Follow me on Twitter: / nielsprovos
Like me on Facebook: / nielsprovos
Filmed on a Sony PXW‑FS7. Color grading in DaVinci Resolve.
Chapters:
00:00 Start
00:10 Prolog and Framing
00:39 Kitchen Knife via Magic
01:34 Kitchen Knife as Blacksmithing Project
02:00 Cutting W1 round bar
02:12 Marking location of bolster
02:31 Forging front of bolster
02:49 Establishing blade section
03:08 Broading blade with beveling dies
03:31 Forging tip of the knife
04:07 Moving base of blade towards bolster
04:24 Forging bevels
07:33 Establishing and flattening full tang
08:38 Normalizing blade steel
09:20 Rough grinding the knife
12:06 Finer belt before heat treating
12:53 Removing vertical grinder marks
13:39 Applying clay for heat treating
14:41 Heat treating by quenching in oil
15:21 Testing hardness with a file
15:30 Tempering to reduce brittleness
16:03 Finish grinding the blade
16:33 Straightening the blade
17:15 Preparing handle scales
18:41 Cutting steel pins
20:04 Gluing handle scales with epoxy
22:53 Polishing the blade
25:31 Hand polishing the blade
26:00 Etching the blade to bring out hamon
27:50 Sharpening with tri-stone system
29:03 Cutting tough vegetables
#blacksmithing #knifemaking #kitchenknife

Пікірлер: 143

  • @netherpixel3541
    @netherpixel35412 жыл бұрын

    Lovely to see someone wasting so little steel, and forming properly with the hammer rather than just angle grinding a slab of metal into a knife shape. Great job!

  • @Jasoncohenour
    @Jasoncohenour3 жыл бұрын

    Your taste in background music doesn't overwhelm your voice. SMART.

  • @UlrichVIII
    @UlrichVIII4 жыл бұрын

    thx for making this video specially tedious, love the dedication :D

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Extra tedious :-)

  • @mrsmashy
    @mrsmashy4 жыл бұрын

    I never comment on video's but for you I make the exception. Great video's , very relaxing to watch thank you.

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Thank you! Glad they work for you.

  • @yo.mama100
    @yo.mama1004 жыл бұрын

    the difference between me and most i actually wanna learn about the process of knife making in the hope of one day making my own and the detail you gave here is priceless thanks 👍

  • @yomikk001
    @yomikk0014 жыл бұрын

    It's the entire process and dedication to create a perfect tool, which I very much appreciate. Not a single minute too much, thx a lot Nils

  • @peterfreak71
    @peterfreak714 жыл бұрын

    I love your projects - I wish I could start my life again and become a professional blacksmith

  • @mrlil5328
    @mrlil53284 жыл бұрын

    Thank you for the Video! I`m a beginner in blacksmithing and it`s always really interesting to learn new technics!

  • @Aaro4LM
    @Aaro4LM4 жыл бұрын

    These are easily my favorite videos on KZread. Looking forward to the next episode!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Glad you liked them. I am not quite sure what's up next. Meteoroid sword could be a possibility.

  • @matthewf1979
    @matthewf19794 жыл бұрын

    Beautiful knife! I love the integration of Japanese and Western styles. Picking the best aspects of each is an art in itself.

  • @Jasoncohenour
    @Jasoncohenour3 жыл бұрын

    I appreciate you carefully showing us details. This makes for a excellent educational video.

  • @tcgrizz59
    @tcgrizz594 жыл бұрын

    It is a joy to watch you work.

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Thank you!

  • @rrrajlive
    @rrrajlive2 жыл бұрын

    You're editing skill is too good for a blacksmith 😀👍

  • @hackerguitar
    @hackerguitar3 жыл бұрын

    Outstanding blacksmithing.

  • @RazvanMusaloiu
    @RazvanMusaloiu4 жыл бұрын

    I agree, the sparks are really-really cool to watch. Also, thanks for the length! :-)

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    No problem. Glad you liked it.

  • @Obsidian369
    @Obsidian3695 күн бұрын

    Forging.. YES! Way to go ! So many say they are forging a knife but they are really cut and paste using the sand belt as a cut tool... Its rediculous! Plus im sure forging yields a stronger knife i think. Awesome job!

  • @gabesnead4725
    @gabesnead47253 жыл бұрын

    What a beautiful piece. Love it.

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    Thank you!

  • @Joseph-Colin-EXP
    @Joseph-Colin-EXP9 ай бұрын

    Pachel bell cannon in d, last song I expected for a knife build. Love it. :)

  • @NielsProvos

    @NielsProvos

    7 ай бұрын

    Glad you liked it!

  • @anthonystrunk5360
    @anthonystrunk53604 жыл бұрын

    Beautiful blade

  • @bobxor
    @bobxor4 жыл бұрын

    Glad to see you making more content, been a big fan of all the seax and other series you've done over the years!

  • @lovejcdc
    @lovejcdc4 жыл бұрын

    That sir was a great video and I am really happy that you decided to do the longer more descriptive version. Great blade as well, but then again you always make top notch blades. Stay healthy friend

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Glad you liked it. I hope you stay healthy as well.

  • @bobbyburgle4536
    @bobbyburgle45364 жыл бұрын

    Beautiful knife

  • @Fishy1764
    @Fishy17642 жыл бұрын

    Not only did I enjoy it I also enjoyed the music and learnt alot too. So many thanks to you.

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    Glad to hear it. Will you try yourself on one?

  • @Fishy1764

    @Fishy1764

    2 жыл бұрын

    @@NielsProvos yes I'll be giving it a serious attempt. In the near future. I'm still getting used to forging so it will be hopefully a good experience for me.😊🤞

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    Good luck. I hope it goes well!

  • @Fishy1764

    @Fishy1764

    2 жыл бұрын

    @@NielsProvos thankyou very much Neil's ill keep my fingers crossed.

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    Let us know how it comes out!

  • @osulxa
    @osulxa3 жыл бұрын

    What a great video. This answered many of my questions! Thank you for posting this!

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    Great. Glad you liked it. What questions did it answer for you?

  • @reinheitsgebot490
    @reinheitsgebot4903 жыл бұрын

    Worth every minute

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    Glad you liked it!

  • @Jacob-db4pn
    @Jacob-db4pn4 жыл бұрын

    always enjoy your videos, so thank you for the education and entertainment!

  • @TheOrkboyz
    @TheOrkboyz4 жыл бұрын

    another excellent video , i love seeing the transformation

  • @anthonygutierrez2859
    @anthonygutierrez28594 жыл бұрын

    Great video as always.

  • @SuttieMusic
    @SuttieMusic4 жыл бұрын

    An absolutely gorgeous looking knife and once again a lovely, educational and relaxing video. Great work.

  • @nilsanderssen860
    @nilsanderssen8604 жыл бұрын

    Thanks a lot for making the videos :) I really appreciate that you take your time and show all the details and the process as a whole rather than just making a super cut making it looks like it was made in half an hour.

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Thank you! I hope you are doing well.

  • @nilsanderssen860

    @nilsanderssen860

    4 жыл бұрын

    ​@@NielsProvos Things are actually fairly good here taking everything into consideration. During the last 6 months I have finally had a renewed joy for working at the workshop and had the chance to do a fair bit of forging (previously I have mainly done stock removal). Your videos has been a huge inspiration during that process and has resulted in some leveling up of my skill set and 5-6 copies (for repetition) of a knife from the Oseberg ship. So thanks for sharing :) Hope you are doing well during all this craziness!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    That's awesome. Send me some pictures.

  • @Jesse-B
    @Jesse-B4 жыл бұрын

    Excellent, it was worth the wait.

  • @peteremerson4150
    @peteremerson41504 жыл бұрын

    Beautiful work, a pleasure to watch. Thanks.

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Glad you liked it! Thank you.

  • @nhlightning9804
    @nhlightning98044 жыл бұрын

    I very much enjoy and appreciate your videos.

  • @ZenSpider40
    @ZenSpider404 жыл бұрын

    Very relaxing, thank you

  • @springer2112
    @springer21124 жыл бұрын

    I did not find this tedious nor overlong! You make excellent videos, maybe to short.✌😎🏴‍☠️

  • @ForsakenAngel236
    @ForsakenAngel2364 жыл бұрын

    Watching it for the second time. I think a few more times are inevitable.

  • @arthurgmorales8530
    @arthurgmorales85304 жыл бұрын

    Another awesome video, thanks.

  • @pufthemajicdragon
    @pufthemajicdragon4 жыл бұрын

    I just love it when you post videos :) And it wasn't tedious at all!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Glad you liked it.

  • @RichardGoth
    @RichardGoth4 жыл бұрын

    great work as always Niels :-)

  • @Khanclansith
    @Khanclansith4 жыл бұрын

    I liked the video, it is wonderful to see master craftsmanship

  • @jondrud3742
    @jondrud37424 жыл бұрын

    Thank you Niels. Very informative 👍👍👍

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Glad you liked it!

  • @JackWeekes
    @JackWeekes4 жыл бұрын

    i find things like these really facinating. i have subscribed. great video!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Welcome!

  • @JensenRebias
    @JensenRebias4 жыл бұрын

    great work Niels!! this channel deserves so much more views

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Thanks! While more subscribers and views would be great - my videos are probably interesting for a niche audience :)

  • @scrappybobbarker5224
    @scrappybobbarker52242 жыл бұрын

    I like long videos, thanks

  • @weswerblades6497
    @weswerblades64972 жыл бұрын

    Fantastic video!

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    Glad you liked it.

  • @KageStelhman
    @KageStelhman4 жыл бұрын

    That turned out to bee a really nice blade, only way to make one better is to give it an "S" grind so that whatever you're cutting into wont stick it. And yeah not only are radishes tough, but they're slippy when they're wet and difficult to hold on to

  • @wtahtawy
    @wtahtawy4 жыл бұрын

    good work , you are really know your craft , thank you an keep the good work

  • @arklanuthoslin
    @arklanuthoslin2 жыл бұрын

    Always love your videos.

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    Thank you! 👍

  • @plzt
    @plzt4 жыл бұрын

    This is glorious

  • @jasonrinaldo8872
    @jasonrinaldo88724 жыл бұрын

    I've found that some butcher block conditioner helps preserve the wood, too. I've used it on my EDC with olive wood and some mesquite burl for my wife's kitchen knife. It makes the wood look nice and protects it. Beautiful work, Sir!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    I can imagine. Usually butcher block oil is much milder and of course food safe. The finish that I use hardens on the surface of the wood.

  • @jasonrinaldo8872

    @jasonrinaldo8872

    4 жыл бұрын

    Niels Provos interesting, that was what I originally wanted to do but I think I only used ting oil which wore off after some time. Just as a side note, I started my studies for my Master’s degree in cyber security and information assurance. Funny how working in the forge and working on system security seemed to go hand-in-hand. 😁

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Cool. It's good to have a creative outlet. Best of luck with your studies!

  • @jasonrinaldo8872

    @jasonrinaldo8872

    4 жыл бұрын

    @@NielsProvos Thank you! I look forward to another one of your videos.

  • @radustanciu2445
    @radustanciu24454 жыл бұрын

    Thanks for another wonderful project! Btw.,this would also be a superb demo of how resilient a Damasko watch is! So,congrats on the watch too!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Haha. It has been holding up well.

  • @rifqifauzi4964
    @rifqifauzi49644 жыл бұрын

    i enjoy in every single second in this video

  • @30000hp
    @30000hp4 жыл бұрын

    With that much grinder skill. You don’t need a guard on your chuck 🤣🤣. Good job 👏🏽

  • @Anderson-HandForged
    @Anderson-HandForged2 жыл бұрын

    i loved every tedious minute im new to bladesmithing and love it this is my next knife i want to do just found your channel subbed and liked thank you Niels apprciate it Mark 😄👍👍

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    Good luck with forging this knife. It’s a good pattern. I use it in the kitchen all the time.

  • @skjeggmennkniver-skjeggmen5600
    @skjeggmennkniver-skjeggmen56006 ай бұрын

    Great video

  • @NielsProvos

    @NielsProvos

    6 ай бұрын

    Glad you enjoyed it. Will you make one too?

  • @Edgunsuk
    @Edgunsuk4 жыл бұрын

    |Great work as always sir

  • @RovingPunster
    @RovingPunster4 жыл бұрын

    Looks truly beautiful (+1 😁). Design Comments: 27:30 HANDLE: IMHO, a round cross section handle doesnt index in the hand quite as well as a more oval grip, which is why I like western handles over most asian ones. That's not as much of an issue for 'pinch gripping push cutters' like me, but it could be an issue for people who grip the handle rather than the spine. Just sayin. 😁 29:13 As a pinch gripper, I like less space between the front of the bolster and the back of the choil, because otherwise you have to grip further forward to compensate (obviously not an issue for handle grippers). Also, I like to chamfer the sharp shoulders of the spine on a new knife to maximize comfort when pinch gripping. Awesome job. 👍❤

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Thank you for the detailed comments. I really appreciate it. The handle is actually oval but to be honest it could still be flatter. It does rotate more than I would like in my hand.

  • @GodzillaB210
    @GodzillaB2104 жыл бұрын

    I am not a fan in the kitchen of such elegant and fine cut knives such as this one. I am more of a chopper used as a slicer kind of guy. But I have to say this was a beautiful knife. The dark scales against the bright blade really set it off. Very elegant and surgical.

  • @lucas4003
    @lucas40034 жыл бұрын

    Thanks :D

  • @max88nielsen
    @max88nielsen3 жыл бұрын

    What a nice video. Learned a lot. Thanks. Especially with the guillotine tool. I don't think I've ever seen anybody sharpening on the push stroke. If that's what's it called. I always do on the trailing stroke. But guess you get it pretty scary sharp. A least for the pour little radish 😉

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    Sharpening that way makes it easier to see where you engage the stone because the oil piles up on the blade.

  • @jacob1001bin
    @jacob1001bin4 жыл бұрын

    Thx

  • @nilorio66
    @nilorio662 ай бұрын

    I've been trying to find what that push-stick is for the past 20 minutes. It looks perfectly grippy + the guideline!

  • @NielsProvos

    @NielsProvos

    2 ай бұрын

    I think it’s delrin or a plastic like it.

  • @LandersWorkshop
    @LandersWorkshop4 жыл бұрын

    Great video, well explained too. Yet what is the tonge / tongue you speak of when working it with linseed oil into the handle?

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    It's Tung oil.

  • @scambron
    @scambron4 жыл бұрын

    Niels, that Tee-Spring link gives this message: "Uh oh... We couldn't find the page you're looking for."

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Weird. I'll take a look.

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Should be fixed now. Looks like they changed the way their URLs work :-)

  • @oliviermalige3279
    @oliviermalige32794 жыл бұрын

    Hi Niels Beautyfull knife and very good steel too, Nice video editing, very detailed ! Looks like the blade is "sticky" with the food you're cutting, don't you like hollow grind?? Thanks for sharing!

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    There is something I do not like about hollow grinds. I don't think I owe a single knife with a hollow grind and I have never tried to make one. I probably should to have a more educated opinion. Thank you!

  • @darrenwidas2473
    @darrenwidas24734 жыл бұрын

    Niels, what grit belts do you transition through and do you have favorites for different stages? Cheers. PS. Great work as always

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    I usually finish with Trizac belts. It's usually A300 -> A160 -> A100 -> A65. Below that it really depends on what you are going for. I often use a scotchbrite belt at the end for a matte finish.

  • @deaklajos8760
    @deaklajos87604 жыл бұрын

    Would the vertical grind lines cause more warping?

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    They are potential stress risers that can lead to cracking during quenching.

  • @bluudat1site
    @bluudat1site Жыл бұрын

    What kind of belt were you using for the end step polishing of the blade i couldnt quite catch it... praying u see this 2 years later

  • @NielsProvos

    @NielsProvos

    Жыл бұрын

    Probably Trizac A65

  • @shimshoncook8951
    @shimshoncook89514 жыл бұрын

    Niels, this could easily have been a 4 hour video... with that mellow music, it's like doing yoga on the beach....

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    :-)

  • @matrix626
    @matrix6264 жыл бұрын

    Any idea about how long this took to make from start to finish?

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    If you remove the tempering and the wait time for the epoxy, you can basically get the knife done in a day. I did not count but I would guess it's around 6 - 8 hours.

  • @BShutler1997
    @BShutler19973 жыл бұрын

    Why don’t you want vertical grinder lines for heat treating?

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    They can lead to cracks when quenching the blade.

  • @max88nielsen
    @max88nielsen3 жыл бұрын

    Does the integral bolster have any purpose other than esthetic? Could I make kitchen knives with a hidden tang and with no bolster at all? I will never manage the pacience you have.

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    It's mostly esthetics and in this case a great example for blacksmithing. Hidden tang and no bolster will be perfectly functional as well.

  • @max88nielsen

    @max88nielsen

    3 жыл бұрын

    @@NielsProvos thanks again 😊🙏.

  • @temaram6749
    @temaram67492 жыл бұрын

    What stell type?

  • @NielsProvos

    @NielsProvos

    2 жыл бұрын

    This was O1.

  • @matiasshanahan5164
    @matiasshanahan51644 жыл бұрын

    Hi, how many kilograms is the Hammer of your powerhammer?

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    75 pounds

  • @matiasshanahan5164

    @matiasshanahan5164

    4 жыл бұрын

    @@NielsProvos great knife, i love your tideous videos

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    Thank you. Extra tedious for the win.

  • @elmerbiboso1972
    @elmerbiboso19723 жыл бұрын

    I like your works! Is it possible if you can make me kitchen knife and butcher knife? I will really appreciate your response. How will it cost?

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    Hi Elmer. I don't do this commercially. If you tell me your budget I could put you in touch with people who do really good work.

  • @carlosjimenez2897
    @carlosjimenez28973 жыл бұрын

    Elevator music.😁😁🤣

  • @gschimbeck
    @gschimbeck4 жыл бұрын

    :)

  • @_TheDudeAbides_
    @_TheDudeAbides_3 жыл бұрын

    It is nice to see a wise youtuber who uses protection for their lungs.

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    My lungs are precious :-)

  • @niklasfischer3915
    @niklasfischer39154 жыл бұрын

    Are you a full time knifemaker, or is it just a hobby?

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    This is just a hobby. Hence the irregular videos.

  • @niklasfischer3915

    @niklasfischer3915

    4 жыл бұрын

    @@NielsProvos I was just wondering how you can afford those expensive tools....your powerhammer alone must cost several thousand dollars.

  • @NielsProvos

    @NielsProvos

    4 жыл бұрын

    @@niklasfischer3915 I had the rare pleasure to share space with a blacksmith and his tools Otherwise, you need to get them used and start small. Also remember I have been doing this for about 12 years now and you end up accumulating tools.

  • 4 жыл бұрын

    I had a dream...... There was a serpent in the sword......

  • @Thebigmanmetaldetecting
    @Thebigmanmetaldetecting4 жыл бұрын

    That is a beautiful knife but unfortunately the handle is far too thin for a chef's knife

  • @Obsidian369
    @Obsidian3695 күн бұрын

    I just want to watch... I don't want to do anything about it.... Just watch...

  • @crash5868
    @crash58683 жыл бұрын

    My comment is probably redundant but bring us more long tedious videos! And persist with polysyllabic narration.

  • @NielsProvos

    @NielsProvos

    3 жыл бұрын

    A very long tedious video is coming up but it's more a recap.

  • @Josef_R
    @Josef_R3 жыл бұрын

    You were doing well until you made the handle round and slippery.

  • @lilianneterrelachesys273
    @lilianneterrelachesys2733 жыл бұрын

    The ""music"" 👎👎👎👎👎👎👎👎