Appreciate you showing us how its used before you build it. Often people do the opposite and the audience has no idea what is being built nor the particular purpose.

@atlantajunglepythons1744

2 жыл бұрын

Too true! If you don't know where you're going, how can you get there?

@Joesmith-fu4ps

Жыл бұрын

You can watch any part of any video in any order you want.

@woodworkingandepoxy643

Жыл бұрын

Pretty easy to skip to the end to see what's being made. I can't imagine having the tools to build something from scratch but not the ability to skip through a video

@davidclark9086

Жыл бұрын

You nailed it. Thanks.

I made a copy of this sharpening jig. What a brilliant, effective solution! Thank you for sharing it with us. I did rework it a little to include an adjustable length arm to better accommodate different length tools I sharpen and different thickness stones/plates.

Simplicity it’s self 👌 a superb jig that all workshops need 👏

You're a true master of elegant minimalistic engineering! This is simply brilliant yet so stunningly beautiful!

@weekendwarrior3420

Жыл бұрын

Engineering that's not that is just bad engineering.

I've seen many sharpening jigs on KZread. This is the best... Simple and versatile. I would enjoy watching you make a drill bit sharpening jig. Take care

You make the best shop-built machinery I've ever seen!

Thank you! It works exactly like you showed. Now now my wood chisels have a true sharp cutting Edge.

i just made a sharpening jig myself. i wish i saw this video first. this is very clever 👍

I watched 5 seconds, then had to immediately hit pause so I could press the LIKE button & comment how GENIUS this is !!! Thank YOU

@deesutton69

3 жыл бұрын

I was exactly the same. Credit were credits due. Clever idea

Thank you. I like it. This would allow me to continue to use sandpaper adhered to marble tile. Simple. Unique. May the Creator continue to bless your ingenuity and skill.

for shear brilliance and simplicity...you got a sub! thanks for this. I just gotta figure out a clamp for large kitchen knives!

@Bongobuddconner

2 жыл бұрын

Let me know if you do!

Love that, I can apply it to sharpen my chipper mulcher blades witch I'm seeing many people distroying. Thanks for the teaching Sir

Thanks for sharing! It's tool that I'm in need for. 🙂

You are incredible and an inspiration to the rest of us. God Bless You Master !

Thank you for sharing your Samurai skills .

Muito criativo e prático, mas acredito que a lâmina vai passar a cortar com uma certa curvatura... se isso não for problema, perfeito. Parabéns!

Brilliant in execution and simplicity.You are a master at your craft.Building myself one today.

Universal, simple, and yet precise. Excellent!

this is such an amazing idea. So simple idea but yet so amazing. well thought.

Excelente, felicidades por su entusiasmo, experiencia, conocimientos y tiempo. Enhorabuena.

It's one of the simplest and best ideas I've ever have seen. I will make one my own this upcoming days.

I LOVE IT!!! I appreciate a clip where you can see what can an abject do and then how to built it! Congrats!

I like this sharpening jig, over others I've seen up to this point. Great idea ...

作品の用途や効果を示してから、製作過程に入るという、あまり見られない見せ方に感心しました。 無言でよくわからないものから作り始めて、最後の段階まで何を作っているか分からないDIY動画は、退屈で途中で見なくなります。この動画は良いですね。

Great job on the sharping jig Friend! Thank you for sharing the video with us!💖👍👌😎JP

such a great job and conception !!! Thanks a lot for sharing

I was ready to spring for a mfr. jig and it would not of been as multi-purpose as yours. I am anxious to buid your system. Impressive.

Clever use of odds and ends, Kudos

When you were adjusting the sharpener, I kept thinking to myself, how is he going to push the blade on the stone because it's hooked to the rod in the back which is holding the angle. I totally missed the whole idea that you don't have to push the blade back and forth, you can go side to side as well. That was so cool. I'm making one of these today...

In spanish : maestro del afilado! Saludos de villa Luzuriaga,Buenos Aires, Argentina.

砥石ズラしていけば全体使えますね。構想力が毎度毎度すごいですね。いつも創作意欲が掻き立てられます。

This was so satisfying.

Nice idea, thanks for posting. If you can make it sharpen lathe chisels, in particular, gouges, then it would be truly "universal".

Гениально, просто и максимально эстетично. Спасибо за видео!

Just really brilliant! I am going to bookmark this for later viewing & send it to all of my knife sharpening buddies! Thanks........... 👍👍😉😉👏👏👍👍

Hi, seems like positioning, angle and clamping of the blade to be sharpened, are very important. You make it look easy. maybe share a little more on that. thanks. love your stuff.

I can’t believe I watched a man sharpen two chisels at once. That was insane

@Smalltime

3 жыл бұрын

hahhah true

@philipely4802

3 жыл бұрын

Actually it's a woman sharpening two chisels at once.

@blacksaber89

3 жыл бұрын

@@philipely4802 delicate hand for sure, but he’s a man if you’ve seen some of his other videos you can more clearly see his body and face if I hadn’t seen his other builds I would have thought the same his panel saw build is the most useful one I’ve seen

@philipely4802

3 жыл бұрын

@@blacksaber89 Well, his impeccably elegant, unscarred hands are certainly a testimony to the superbly calm, careful skill he shows in his work. I should imagine it's a joy to watch, even for people not into woodwork!

@michaeldimmitt2188

3 жыл бұрын

With those narrow width chisels you do need two or a sacrificial piece of something to keep it true 90°. Both the same size, hardness and wear would be best. In a perfect world... I like what they do here!

Genial y muy bueno todos los trabajos. Gracias y saludos desde Canarias Gracias

Ottimo lavoro esecuzione esemplare. Fabrizio 🇮🇹 ciao 🖐️

very nice. it's kind of a chimera, a bit like a wicked edge and a bit like Edge Pro. I like it! I'm going to build it. Thanks Mr. Koubou!

Amazing, best sharpening idea I have seen

thanks for a great video and lesson. I must do this.

I like his approach on acquiring shop power tools, if I don't have it, I make it out of what I have! This is the exact capability needed if people are going to colonize Mars, it's nice to see it hasn't died out completely in our throwaway society.

Best honing station I have seen yet

This is perfect! I can't sharpen to save my life and this would remove as much of the human element (me) from sharpening as possible! Best jig I've seen so far

Que gran idea y que buen trabajo. Te felicito.

Es una idea genial amigo gracias por compartirla te saludo desde mexico

wonderful! thank you for taking the time to share this with us. your video is easy to understand and helpful. It looks like you are using powder on glass while sharpening. I have only used waterstones and abrasive sheets on glass. can you describe this a little more? what kind of abrasive powder do you use? thank you for sharing.

Muito interessante. Parabéns.

I love your home made machines. Sugoi!

Wow,thank you for sharing. I like your idea 🙂

I’m making me one of these. Great idea. I especially like the simplicity of the angle gauge to determine correct angles for the various tools.

Clever, as usual. Thanks

これは便利！　研ぎが苦手な私にも出来るかも　テクニックを公開していただき大感謝です！

Wow that's sharp to cut straight down is a very fine edge. But it's important to remember this craftsman uses high quality tools and equipment so the result you will get will be as good as the tools you have.

wow nice Jig, great work

Absolutely brilliant concept and an elegant execution. Wish I could give this a hundred thumbs up!

これは良いですね。素人でもできそうです。

I just seen this jig and I wanna say thanks please bring out more videos like this

Превосходно, чудесно, прекрасно! 👍👍👍 Кольцо я бы на эпоксидный клей посадил

@youtukang

3 жыл бұрын

🇮🇩🇮🇩👍☕☕

Super genius!

Idea geniale complimenti bel lavoro

Ты сразил простотой и качеством! Люкс.

Excelente , gracias por compartir tu conocimiento y trabajo👏👏👏👏👍

An absolute functional and easy to use mechanism. Would the movement of the arm being centred and fixed create a circular motion in the object to be sharpened? How ever small. Thanks for the video

Truly unique!👍

You just made my day!

Simple and elegant, brilliant!

I have tried everything out there and this is simply brilliant! This works better than anything I've seen. Will be building one this morning.

Muy, muy, muy Buen Video. *¡¡¡ BUEN TRABAJO !!!*

This is genius!

工具を使う仕事していますが、JSK-koubouさんの工具や作業場が恐ろしく手入れが行き届いていて驚いています。

毎回奇抜で面白い映像！面白くよく見ています。

Whilst I think this will slightly round out the left and right edges, I'm not sure it would be enough to make a functional difference. I think we should remember that there are many small preferences amongst people for how blades are prepared, micro-bevels, slightly different angles, flat vs. dished backs etc. Not one way is right or wrong, it depends on the tool, how it is to be used, and most importantly the person using it. And we should remember there is a difference in the tradition of Japanese woodwork vs the western style. I can even see an advantage to blending out the sides slightly in certain circumstances. And in combination with the digital angle gauge this'll be a lot quicker to set and select an angle than measuring the protrusion of the blade in the standard Eclipse-type jog and a heck of a lot cheaper than a Tormek! I'd like to say thankyou for giving me another option to think about at the very least! Always enjoy these videos.

@t1n4444

3 жыл бұрын

Might be an idea, if you go with a curved edge issue, to increase the radius to as long as you could engineer in the space you had available.

@jisakukobo

3 жыл бұрын

Take a closer look at the structure. Theoretically, the blade does not round.

@emceeboogieboots1608

Жыл бұрын

@@jisakukobo Exactly. Imagine it doing a full circle on a disc shaped stone

Maravilha...Parabéns... Grato e Abraços...

Great sharpening system. I would add just one small feature: the arm the tool gets affixed to could have a clear centre line marked along its surfaces to ensure accurate alignment. That's the only thing that could maybe improve this.

@stewartmcmanus3991

3 жыл бұрын

I was thinking that myself, or marked in 5mm increments.

@chadwickmayer2604

2 жыл бұрын

Although if it were marked at say 30 degrees. It may or may not be a 30 degree angle depending on where the cutting edge is clamped in direct relation to the “length” of the arm to which the tool is clamped to it, and it hooked on the anchor point. If total length is longer or shorter then those numbers would be nothing more than reference marks.....

Perfekt! Gratulation, I salute you!

great, will make one for my all blades

Just fascinating ! Thanks a lot !

you have beautiful stones and beautiful cutting tools, but I believe that using the stone in that way creates micro pits on the stone itself and over time you have to rectify it. one-side-bevel tools, such as chisels, kiridashi and plane blades, but also scandi beveled knives are very easy to sharpen without any support guide precisely because the single bevel gives the right angle automatically. although I find the way of rubbing on the stone anomalous, I find your technique effective. the Bevel Box is very interesting. Greetings from Italy

La idea sin duda es brillante, cómoda en su desempeño y con un final espectacular pero no todos tenemos esa variedad de maquinarias para su realización. Solo aquellos que poseen un taller estarán en condiciones para obtener una pieza similar. El resto no podríamos aunque se pusieran muchas ganas. No me vengan a decir que antes se lograban cosas increíbles sin máquinas, hoy eso cambió porque artesanos que trabajen al modo antiguo no hay y el tiempo juega en contra. Mis sinceras felicitaciones por el instrumento, seguramente el más simple y de mejor logro de los que he visto,

I copy this jig of yours and works very well. Thank you 🙏🙏🙏

Simply brillant. Thanks for sharing it

The grinding surface should be completely planar, since the rotation of the arm is following a cone and everythng attached to it follows the groundplane of the cone. Also aligning the stone tangential and shifting it, is pretty efficient with regard to wear and tear of the stone. Really really nice idea. But sorry, I'm a German, I have some critique too. Or better said improvement suggestions. Your threaded rod and the mounting of the arm create a big play and your planar surface is compromised by that. The threaded rod is moving pretty badly, which you can see at 1:30 . To improve that situation, you could add two more rods in a triangle to guide the arm mount. Or you could add some kind of support beams to your rod. The other issue I see is the mount of the arm. The loop has a play by itself. The arm can move back and forth, which results in a non planar grinding surface. You could either work with a cardan shaft (which is probably more expensive) or you could decrease a bit of the play by adding a wedge into the loop. Please don't get it wrong. I do really like what you do. It's very inspiring. I just want to help a little. :)

@henaken08

3 жыл бұрын

Don't you think it rounds the edges?

@kleckerklotz9620

3 жыл бұрын

@@henaken08 That depends on the loop mount and how well the user is able to move and pressurise the blade evenly. But it shouldn't round the edges if everything is fine.

I love the handle on the vice!!! I know a few women who would love that too.

Thanks, this is my request 👍👍👍

Won't This method put an arc on the cutting surface ??

Всё гениальное - просто!!! Вы, большой мастер!!!

I loved its simplicity and easy to do

Thank you for this. I’m amazed having read most comments at the fundamental lack in mathematical/ geometric knowledge. Several people with cad knowledge have answered correctly FLAT STRAIGHT blades. Now having said that their are discrepancies in the set up and as mentioned the application of correct pressure could be an issue. But great idea worth developing

@franceshawe9572

2 жыл бұрын

Thank you for clearing that. As a hobbyist occacional woodworker it was great to see an uncomplicated setup for sharpening blades precisely at minimal cost.

Simple, easy, effective. Top.

Thanks for share yours skills!!!

Excellent idea. Thanks to "Silk Hands" Koubou for share. Regards from México.

Next level stuff.

Nice work. Thank you for sharing.

Yes ... the genius !

that's so cool! i love this idea.

​It is wonderful that there are degrees of freedom without changing the angle.

@user-zv1wp7ug8w

3 жыл бұрын

Молодець.

Simple and effective. Well-done

Good video. Thank you.