Тёмный

Repair a Rusty Japanese Knife over a month 

JSK-koubou
Подписаться 1,6 млн
Просмотров 2 млн
50% 1

It took me a month just to sharpen the battered Japanese Knife .
I develop various instruments and tools.
Click here for the plan
jsk-koubou.stores.jp/

Хобби

Опубликовано:

 

29 май 2023

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 636   
@jisakukobo
@jisakukobo Год назад
If you like the video, please introduce it to your friends and social media ! Please watch with subtitles turned on. 字幕をONにして視聴してください。
@mikoro88
@mikoro88 Год назад
Man I just _love_ ALL your jigs, rigs and setups! It's all just _SO_ incredibly clean, and well executed! And always satisfying to watch. 😊 ❤
@notfeedynotlazy
@notfeedynotlazy 11 месяцев назад
Thanks for taking the effort to add captions. 👍 Heads-up, at one point (5:46) the English subtitles are not in English. Heads-up x 2, at several points you make a minor English mistake that wouldn't be worth nitpicking about (since you took the effort to do them to begin with!), but since it changes the meaning I'm bringing it to your atention. When you talk about "dents" I was very confused, as I saw no holes in the edge proper. Then I realized you meant the _pits_ caused by the rust. 😁
@reynaldoberena2824
@reynaldoberena2824 11 месяцев назад
E
@user-mo5np6lx5h
@user-mo5np6lx5h 11 месяцев назад
Нивхи за месяц до хода рыбы точили ножи и причём вручную. И камни для этого подбирали в речках.
@user-cj1jn7kx9v
@user-cj1jn7kx9v 11 месяцев назад
Пятиминутный ролик растянуть на полчаса... 🤦🤦🤦
@alshaa1699
@alshaa1699 7 дней назад
Hello, great master. I always enjoy watching your videos. You work with patience and precision, and this makes the result of your work excellent and accurate. Good luck and mighty master with skill
@rjung_ch
@rjung_ch Год назад
You make the best videos, top 5 for sure! Love the detail and amazing quality of work, doesn't matter what it is, a new build / jig / restoration. 🙏
@mor8266
@mor8266 Год назад
That is truly beautiful work. A knife of this quality deserves the time and effort to restore. You're the greatest.
@robertoortega1801
@robertoortega1801 Год назад
You're an extremely gifted artisan. I love your work, I found it very inspirational.
@advance-heating
@advance-heating 21 день назад
That's a great new handle. Next restoration will involve making a new blade.
@Tuxedo2680
@Tuxedo2680 5 месяцев назад
A labour of love. Such patience and skill. Kudos to you Mr. Koubou
@davidcrossley7145
@davidcrossley7145 10 месяцев назад
I really enjoyed watching you bring this rusted old knife back to life.”true craftsmanship excellent “ 👍
@nielslund9359
@nielslund9359 11 месяцев назад
I so admire your craftsmanship. Well done!
@MASI_forging
@MASI_forging Год назад
Turned out to become a beautiful knife and you did a great restoring it as well.👏👏
@Marcus_Shaw
@Marcus_Shaw 11 месяцев назад
Would have liked to see the maker's marks left, perhaps fading the polish to leave the original patina at the top of the blade? All the same, nice job 👍
@ericfg806
@ericfg806 11 месяцев назад
I agree. I don't understand removing the maker's mark just for a mirror polish.
@raymondengineering8951
@raymondengineering8951 4 месяца назад
It said, Made in china 😂
@gilbertdelgado6703
@gilbertdelgado6703 4 месяца назад
Fabulous workmanship, it is apparent that you are a master craftsman.
@thecalif2914
@thecalif2914 11 месяцев назад
Definition of "Hobby": Achieving the least revenue, with the greatest possible effort. A great example of craftsmanship, patience and also respect for the beauty and sharpness that comes out from under the rust!
@pin20mentanpin54
@pin20mentanpin54 5 месяцев назад
一切の挿入音無しで緊張感たっぷりのコンテンツ作り。ただただ素晴らしい!
@kimharris7231
@kimharris7231 5 месяцев назад
Incredible clean and precise work by a craftsman with immense patience. Painstaking work resulting in a beautiful knife. Superb.
@bobridge5271
@bobridge5271 11 месяцев назад
For those who don't know, this is a right-handed knife for fish filleting, called a deba. They are usually made of carbon steel because that can be made sharper, but prone to rust, of course, as seen in this video. Left-handed deba are widely available in Japan, but I am not sure about overseas. If you are left-handed, be sure to get the correct-handed deba ! It is impossible to use a right-handed deb with the left hand, and vice-versa, as it will dig into the fish bones and generally make a big mess.
@lancemillward1912
@lancemillward1912 11 месяцев назад
Usually two types of steel welded together. Hard steel for the blade edge and etch up awesome in ferric chloride
@josephedlin2172
@josephedlin2172 11 месяцев назад
I’ve never heard of a left / right handed knife - how do they differ?
@kingsta3174
@kingsta3174 11 месяцев назад
@@josephedlin2172 the only have a bevel on one side
@karttu1
@karttu1 6 месяцев назад
We be interesting to see how filleting is performed with such a thickness of the blade.
@zoned1361
@zoned1361 5 месяцев назад
Why is the blade so thick? It seems like it's almost 1 centimeter thick.
@EffToyz
@EffToyz 10 месяцев назад
this video is amazing! I never knew you could restore knife in such condition!
@YiannisPagonis
@YiannisPagonis 11 месяцев назад
Excellent job sir. You deserve a thousand thumbs up! 👍👍👍👍
@2030ification
@2030ification Год назад
From an old utility knife to a collector's item. This is just WOW!
@fonziyo
@fonziyo 11 месяцев назад
You're wrong, the makers mark is gone making the knife worthless
@metatechhd
@metatechhd Год назад
Wow, the craftsmanship on this knife is simply astounding. It's clear that restoring a knife of this caliber requires immense dedication and skill. You truly are a master in your craft, and your attention to detail is commendable. This video of you sharpening your knives for a month is intriguing, and I can't wait to see the incredible results! 🔪✨🔧
@-danR
@-danR 11 месяцев назад
To make the month go by really fast, he chose February.
@xl000
@xl000 11 месяцев назад
can you tell me which part you found the most astouding ? Because it's mostly sanding, and making an oval handle
@alexma9408
@alexma9408 11 месяцев назад
Самое мутное и скушное видео, что я видел!
@ShamblerDK
@ShamblerDK 11 месяцев назад
That is simply beautiful. You're truly an artisan.
@LaelsonMachadodaSilva
@LaelsonMachadodaSilva 11 месяцев назад
Jisaku Koubou ... excelente trabalho ! perfeita qualidade ! admiro muito seu cuidado ! Parabéns !!!
@talegunner4414
@talegunner4414 9 месяцев назад
what a beautiful knife. Great work. You take your time and create a fantastic piece of functional art. I wish I had your patience.
@SiTengoTiempo
@SiTengoTiempo 11 месяцев назад
Excellent work. Excellent precision.
@stefanwesterberg5319
@stefanwesterberg5319 7 месяцев назад
Awesome restoration! Wow! 😎 Two thumbs- up 👍👍
@DavidSmith-ss1cg
@DavidSmith-ss1cg 11 месяцев назад
Exquisite! Thanks for sharing this with us.
@plunder1956
@plunder1956 Год назад
My first thought was: At least it has a long robust Tang. You can do almost anything, but if the Tang is bad, it's almost a waste of time. This is rusty but thick.
@kefwals8722
@kefwals8722 Год назад
Agreed your tang quality can make or break the show. As a child the baseball team would have pizza parties hosted by a different parents home. And the lower middle class parents would provide orange tang possibly grape which was equally acceptable. Then we'd go to a more upperclass parents home a different week and they would put out somehing crazy like pineapple or horchatas flavor tang which was as you say just a waste of time. It wasn't until I was saying 16 or 17 until I was to discover Wu-Tang and I was really able to start making sense of the world. In the end It always comes down to Tang quality when deciding whether something's worth doing or not
@user-fo5rj4sr1b
@user-fo5rj4sr1b 11 месяцев назад
あの錆びた包丁がこんな新品みたいになるなんて凄いですね!見事な仕事でした
@pauljarine
@pauljarine 9 месяцев назад
Incredible! Thank you.
@tomdrew5608
@tomdrew5608 11 месяцев назад
You did very well with this, sir.
@mariopisanello65
@mariopisanello65 11 месяцев назад
Semplicemente meraviglioso. Grande ammirazione. Non solo per questo lavoro, ma per tutti i tuoi lavori.
@UnniKrishnan-wq7ze
@UnniKrishnan-wq7ze Год назад
Your works always great. And very interesting to watch.❤
@torbjornnilsson5057
@torbjornnilsson5057 4 месяца назад
What a fabulous work! You are awesome!
@michaellee8198
@michaellee8198 8 месяцев назад
Beautiful work!
@scottrose5012
@scottrose5012 6 месяцев назад
That was truly magnificent to watch, thank you so much for sharing your fine art with us. You are a true Master of your trade. Domo...
@michaelnorman5640
@michaelnorman5640 10 месяцев назад
Another masterpiece you are amazing and inspiring! Make me want to go sharpen up some overdue chisels and planes that are in need of tuning and just been putting off! 😂
@markduggan3451
@markduggan3451 Год назад
That was an amazing restoration of a magical knife.
@erroldavis2983
@erroldavis2983 5 месяцев назад
I should’ve known better, is the perfect guy, with perfect wooden tools, with a perfect results on everything that he does, because he’s the perfect guy in the woodworking business ! I can’t help, but think he’s the perfect man!
@AmazingSmart-ngth
@AmazingSmart-ngth 7 месяцев назад
WOW...great ideas 💡 ✨!!! I will definitely use some of these ideas. THANKS 😊
@SomewhatAbnormal
@SomewhatAbnormal Год назад
Wow, that’s a very thick piece of steel and worth fixing! When restoring a knife I start with rust remover (chemical process), followed by belt grinding (I use an OBM 2x72), then I move on to more refined whetstone work. I find this to be the fastest way to restore.
@Bob_Adkins
@Bob_Adkins Год назад
That blade was so thick it needed a half hour on the 2x72. I have never seen a kitchen blade so thick!
@binghoward70
@binghoward70 Год назад
@@Bob_Adkins this knife is for cutting big tunas. It is strong enough to cut thru the rib bones.
@SomewhatAbnormal
@SomewhatAbnormal 11 месяцев назад
@@Bob_Adkins I have made a butcher knife that thick but I’ve never seen a chef knife like this!
@user-xp4xi3nb9n
@user-xp4xi3nb9n Год назад
Your are the best! The MASTER of precision!!!
@robertrich1216
@robertrich1216 11 месяцев назад
Amazing...such care and skill!!
@kaimann69
@kaimann69 Год назад
I remember when you started this proyect .... 3000 years ago, I was there! - Elrond 😅
@bradleytuckwell4881
@bradleytuckwell4881 Год назад
Beautifully done it looks stunning
@edmedlin2936
@edmedlin2936 3 месяца назад
I have restored many, many deba knives. Yours is more beautiful by far than any of mine.
@pinkkisiel3731
@pinkkisiel3731 4 месяца назад
Looks like a new knife, but I'd personally try to preserve the maker's mark as much as possible. Any good knife deserves this much.
@phillipzx3754
@phillipzx3754 3 месяца назад
Beautiful work.
@elito1138
@elito1138 11 месяцев назад
absolutely incredible
@stevefromlondon9175
@stevefromlondon9175 11 месяцев назад
Amazing workmanship it's beautiful the end result Regards Steve UK London
@tjacksonwoodworker3726
@tjacksonwoodworker3726 Год назад
awesome restoration! I enjoy your videos.
@jacobenard2188
@jacobenard2188 Месяц назад
Very nice! Spitefully are the disappeared Japanese characters on the blade. Furthermore excellent job.
@phooesnax
@phooesnax Год назад
This fellow always pursues excellence!
@WGARES
@WGARES Год назад
The knife that was used for the restoration had a brand, you can find out who the master or the manufactory that made it.
@MrTerrymiff
@MrTerrymiff Год назад
It had a brand but he ground it off.
@sittingstill3578
@sittingstill3578 11 месяцев назад
2:21 - right after the sandblasting it’s visible. 2:56 is even more clear.
@xMiRox
@xMiRox 8 месяцев назад
Sadly, the knife lost all the info about who made it… I don’t understand why he ground it off ☹️
@raymondengineering8951
@raymondengineering8951 4 месяца назад
He ground it off because it said, Made in china 😂
@bluejijiikemen5537
@bluejijiikemen5537 11 месяцев назад
いつもながらの凄腕!兎に角、あなたの作業はどれも隙が無くほれぼれする。この修復の分野もさぞ成功するでしょう。 楽しみにしています。
@airford13
@airford13 5 месяцев назад
very impressive! you got a new follower from this. cant wait to see more!
@FutureEon
@FutureEon Год назад
🔪✨🔧 Absolutely mind-blowing craftsmanship! The level of skill and dedication required to restore a knife of this caliber is truly awe-inspiring. Your attention to detail is exceptional, and it's intriguing to witness your month-long journey of sharpening these knives. I'm eagerly anticipating the incredible results you'll achieve. Keep up the amazing work! Can't wait to see more. ⚒🔥💪
@johnmccormick650
@johnmccormick650 7 месяцев назад
Great restoration ❤
@lvttvn9365
@lvttvn9365 3 месяца назад
Thanks for your excelence videos , your technique is superb. Great lessons teached and repeatable.
@chicaborba9178
@chicaborba9178 11 месяцев назад
Que trabalho lindo . Parabéns ! Brasil
@TocilarulTimisorean
@TocilarulTimisorean 11 месяцев назад
Great restoration👏 Maybe for the next awase Deba you end with a Kasumi finish on the bevel. This finish looks better on honyaki blades 😉
@weldabar
@weldabar Год назад
Wow what a great find and restoration!
@margaretragle1337
@margaretragle1337 Год назад
Watching that rusted knlfe get a wonderful make over AWESOME.
@SERGEY_Vlasenko
@SERGEY_Vlasenko 11 месяцев назад
Perfect job!
@PapaManitas
@PapaManitas 5 месяцев назад
Un cambio espectacular, increible como lo has dejado. Saludos desde España.
@bramweinreder2346
@bramweinreder2346 11 месяцев назад
This is by far one of the best restaurations I've seen. Too many people only care about the mirror finish but still leave the knife pitted, they don't care about the flatness of the edges or the transitions between them. They attack it with power tools like Philistines without understanding the craft involved or the longevity and usability of the work piece, while you have an obvious love for these things.
@zippy1981dotnet
@zippy1981dotnet 11 месяцев назад
With regards to the pithing, you remove a lot of metal to get rid of pithing. It's not always worth it.
@amyhund3786
@amyhund3786 11 месяцев назад
Die Elektrowerkzeuge mit langsam drehendem Wasserstein führen zu einem exakten Freiwinkel der Schneide. Wie deutlich zu sehen ist bekommt er das freihändig nicht hin.
@tasmedic
@tasmedic 11 месяцев назад
I think this would have been much quicker and easier with diamond stones like my ATOMO 100, and 400. It'd likely be possible to do 4 knives like this in a month using the right stones to complete the initial reprofiling. Having the sandblasting equipment was a good idea. Wish I had that. I gather that you can get attachments for pressure washes which can draw in blasting sand, but I've not seen one for my Gerni pressure washer. I'm sad that the maker's mark has been permanently removed from this blade. It would have been considerate to etch that back on after the restoration.
@waltermann779
@waltermann779 6 месяцев назад
Vor paar Monaten habe ich auch so eins restauriert, das war wirklich schwer und mühsam
@user-qy8dl2ev9s
@user-qy8dl2ev9s Месяц назад
Los mejores referente a la elaboración de cuchillos ( los japoneses). Toda una obra de arte la restauración de este cuchillo 😮. La dedicación y paciencia da como resultado éste final asombroso
@jisakukobo
@jisakukobo Месяц назад
Me alegro que hayas comentado. Hago varios videos de manualidades, así que suscríbete a mi canal. gracias
@stevefromlondon9175
@stevefromlondon9175 5 месяцев назад
Outstanding work looks better than new Regards Steve UK London
@mirekkuzminski3956
@mirekkuzminski3956 9 месяцев назад
Awesome work ❤️🌞
@Sparky_D
@Sparky_D Год назад
This video has come just as I've been looking to sharpen some of my knives. As always, you've done an amazing job.
@user-qu9es7vt9h
@user-qu9es7vt9h 10 месяцев назад
まさかこの包丁自体も鍛冶屋もこんなになるまで復元+αしてもらえるとは、思いもよらなかったでしょうなぁ…。 取り敢えず、両者共本望であろうことは間違いないでしょう。👍👏
@james-jq8sk
@james-jq8sk Год назад
That's a very nice sharpening set-up with the blue container...
@musamor75
@musamor75 10 месяцев назад
Absolutely superlative job. All my respects. Unfortunately here in France, and in Europe in general, it's very hard to get proper Japanese sharpening stones, especially the very large ones like you use. I was wondering what the white powder you sprinkled on the stone was? You brought back the rusty old knife back to life as a thing of beauty.
@lightube12
@lightube12 7 месяцев назад
i think is a polishing compound used both for high shine and sharpen.
@jo-ym7zl
@jo-ym7zl 5 месяцев назад
I love all your videos. You have lots of great ideas and you are so diligent. That sounds awesome. Bravo and thank you for everything you share. あなたのビデオはすべて大好きです。あなたは素晴らしいアイデアをたくさん持っていて、とても勤勉です。それはすごいですね。ブラボー、あなたが共有してくれたすべてに感謝します
@BRICOLAJELISTO
@BRICOLAJELISTO 11 месяцев назад
Muy buen trabajo y excelente acabado.
@justtim9767
@justtim9767 5 месяцев назад
Beautiful.
@warrenhunt5556
@warrenhunt5556 Год назад
G'day and Hajimemashite JSK-koubou san, Your craftmanship and passion for what do, has my complete and humble admiration to the meaning of perfection. BRAVO ZULU mate. Hooroo and tsugi no bedeo made!
@kleckerklotz9620
@kleckerklotz9620 Год назад
Unconventional, yet creative way. I like it.
@whitelionsilentpride3488
@whitelionsilentpride3488 Месяц назад
Amazing job 👏🏻👏🏻👏🏻👏🏻
@volkangunyeli
@volkangunyeli Год назад
Perfect job master. Very clean. 💯👍👏👏🙌
@fabriciohernandezlopez849
@fabriciohernandezlopez849 6 месяцев назад
un trabajo prefecto y exelente JSK.......impreciosnante,,,,,,,,,,,bendiciones-------
@Rodo1946
@Rodo1946 6 месяцев назад
Muy buena restauracion, el acero al carbono es sin duda el mejor filo, precisa de muchos cuidados, el acero japones tradicional es al carbon. Me parece que en el proceso de quitar el oxido, tambien se quito las letras, una pena no se hayan recreado. Felicitaciones por el trabajo manual, pero valio la pena.
@fioenz
@fioenz 26 дней назад
Magnifique travail, j'ai adoré regarder cette vidéo...
@Songfugel
@Songfugel 9 месяцев назад
Only minus for this amazing video is that you got rid of the engraving 😢
@Ricardo-Royco
@Ricardo-Royco 11 месяцев назад
Tres tres beau boulot ! Félicitations
@andrzejporeda7281
@andrzejporeda7281 11 месяцев назад
Przepiękne jest ten cały japoński nuż odrestaurowany pozdrawiam twórcę tego filmiku serdecznie 👍👍👍👍👍
@claudeserge5318
@claudeserge5318 15 дней назад
Magnifique !!! Congretulations !
@Inventor102usa
@Inventor102usa 3 месяца назад
Knife sharpener master. Thank you ☺☺☺
@joso5554
@joso5554 3 месяца назад
Beautiful result especially knowing the starting point. The quality of this blade definitely deserved the effort to bring it back to life. A couple remarks, though : - the handle seems slightly too long and would, in my opinion, be nicer with a darker finish. - the knife should not be mirror polished on the flat side nor especially on the bevel, as these are areas where the sharpening takes place. Maintaining the knife sharpness will lead to destroying this mirror finish anyway. If you intend to use the knife.
@kalaipaa
@kalaipaa 5 месяцев назад
Amazing and very patient work!!! Joozu desu ne!!!
@sights2397
@sights2397 3 месяца назад
Absolutely beautiful work! But.. too bad that the signature was lost in the process .. anyways, stunning, love it!
@thomasstreich6564
@thomasstreich6564 11 месяцев назад
Great restoration! Very nice piece of steel you have saved their. But one thing. Don't use brass on a knife if you want too use it. It is the first thing that will go unpleasant till time if you don't polish it regular. I Use titanium or stainless steal instead of Brass. But that is also that i like silver more than gold looks. But great save of a tool for cooks.
@robsonbatista2882
@robsonbatista2882 Год назад
Muito bom seu trabalho, totalmente artesanal o que valoriza muito o produto final...
@user-nx5hw3it4m
@user-nx5hw3it4m 3 месяца назад
The knife became beautiful - as a toy, amazing. It' a pity that original mark was removed while restoring. The handle seems too simple. But your work is exellent!
@viorsa8200
@viorsa8200 Год назад
Gran trabajo maestro, pero es un vídeo muy largo, lo ideal serian dos partes de 15 minutos máximo, gracias por compartir sus conocimientos y experiencias, un cordial saludo y por supuesto un merecido like desde Narón (Galicia)👍🤓😜
@user-od5db1lf6n
@user-od5db1lf6n Месяц назад
お、すごい!木屋井筒木の出刃だ!白鋼で研ぎやすくて切れ味もいいので大好物です。 結構鋼も残ってる様に見えますので大事に使ってあげないとですね。 しかし、木屋井筒木の刻印が完全に消えるまで平を削るのはすごい大変だと思うので脱帽です👏
@jisakukobo
@jisakukobo Месяц назад
本当は刻印残したかったのです。残念。。。
@user-xv9mm9we9t
@user-xv9mm9we9t 11 месяцев назад
いい仕事してますねぇ~。感動しました。
@udoburmester5733
@udoburmester5733 Год назад
Great and fascinating work, no artwork!
@lexvane3494
@lexvane3494 11 месяцев назад
again, very nice craftsmenship
@user-fc7te9sz7d
@user-fc7te9sz7d 2 месяца назад
Современный ноунейм китай... И ржавчина уж очень современная... Ни разу до этого не юзаный набор юного мастера для заточки ножей... Видео от и до постановка...))))
@renatoferreiralima6931
@renatoferreiralima6931 11 месяцев назад
Amazing!!!!
@kaunas888
@kaunas888 4 месяца назад
It's not a knife; it is a work of art.
Далее
Amazing tools made with only bolts and nuts
15:08
Просмотров 1,9 млн
Knife Sharpening Stand / DIY Knife Sharpening Jig
16:38
6 Practical Drill bit Sharpening Hacks !!! [Subtitle]
18:47
SIMPLE tech. Battery draws on metal
9:15
Просмотров 15 млн
Make this tool to change engine oil easily.
12:58
Просмотров 253 тыс.
18 мая 2024 г.
0:19
Просмотров 3,4 млн