The fact that this person uses custom made tools from start to finish, and retains a decent level of precision for their final product is very impressive 👏 well done.
I mean it's simple enough...the design isn't complicated...anyone paying attention can replicate it. The question is then about skill and patience. I think we'll lose most people there....then the remaining will ask..."how long is this gonna take? oh no...my time is much too valuable for that."
BTW, if you want to be even more serious about a borderline professional drum sander, you can/should check out Stumpy Nubs' drum sander plans (they're on version 2, 5y old). It is bigger/bulkier, but uses standard belts to make the sanding drum, has the drums fully interchangeable, and has two different feed mechanisms, top and bottom (depending on the kind of sanding you seek to do).
I had to stop the video at the point where you used both a drill and a router to dimension the timber into a perfectly round dowel. I'm a carpenter staircase builder with over 40 years of experience. I'm very used to thinking out of the box, you Sir, are a genius. I am so glad that I chose your video over others. I'm 61 and still have a lot to learn. Thank you for this most educational and useful video.
Nice! An improvement you can add is joining the two “Z axis” with a belt for having exactly the same high on each side of your tool. Like some 3D printers Z axis improvement.
Идея невероятная в своей простоте! С механизмом настройки высоты конечно надо что-то допиливать. Думаю пары зубчатых шкивов и ремня от 3д принтера будет достаточно для синхронизации.
Looks like A/A or A/B furniture grade Birch plywood. We get a LOT of that around here in Finland plus the lower grades B/BB, B/WG and BB/WG. Talk to your merchants.
Really really Cool. Of course users will modify as they like but One addition: easily swaped out sanding drums - would allow different grades of paper to be used quickly. Saving on double sided tape and paper alignment hassles. Even buffing material would be useful as an option. But as shown its a very useful project.
В столярке необходимо иметь много станков. но гни занимают много места и требуют много двигателей. А здесь представлен самый простой (и бюджетный) вариант шлифования небольших заготовок. Респект и лайк.
I enjoy your videos. My uncle who passed away recently, made all of his tools in his basement. I was crushed the day I saw his shop and thought how he built his own table saw, drill press, thickness sander and more. I miss him. He got me started in wood working.
Ce JSK KOUBOU est vraiment très intéressant et impressionnant de précision, maîtrise et surtout inventivité. Il devrait travailler pour certains manufacturiers comme Bosch, Makita, ou même Festool ou Mafell!
Thank you very much for this plan! I have quite recently finished my storage shed and it's terrific! Very nice looking and firm. This is obviously better than most different ones I've seen around.
Very nice ! Use a sanding eraser or even a worn out piece of rubber or a sneaker to clean the drum sandpaper. You'll get a LOT more use of a single application !! Thanks for a nice video.
So, I'm contemplating buying a planer. Then I think about a drum sander. I then start to put together plans in my head to build a drum sander. Then... I came across this. Excellent job! I see an easy drum sander in my future.
I was with you until you did that angle cut on the sandpaper roll and it fit exactly. At that point, I knew this was some kind of voodoo! Seriously, very cool. Well done!
These are some of the best DIY tools ever! This person's whole shop is based on a handful of cheap corded drills and circular saws. Lol! Meanwhile, I've spent thousands and might never be as capable...
I like it, but i think height adjustment needs improvement. At least, after you set it up, can you attach knob on the threaded rods? So, you can be certain to turn both sides same amount. Alternatively, a little chain and sprocket at the bottom of those rods can link them, which makes adjustment more accurate. Just thinking out loud, your videos are awesome as always.
Yup! My first thought was a crank at the top of one of the threaded rods and a chain and two sprockets underneath to keep them even at all times. Still a great design though!
or you can simply add a wedge under the sloped platform with a threaded rod at the center so that the wedge pushes the platform up at an angle when you turn the threaded rod
@@BryanHancocks @Parmesh Singh how do you ensure the platform keeps stable contact with the wedge underneath while the angle changes? Steeper angle and the base of the wedge makes contact, shallower and the top of the wedge. This not only affects the height, but introduces the possibility of the platform bending under pressure as the pivot point shifts forward and back. I don't have an answer but those thoughts come to mind...
Excelente herramienta. Felicidades a JSK "Intelligent Hands" Koubou y muchas gracias por compartirlo a todo el mundo. Como ya lo dijeron en otro comentario, sería muy bueno ponerle perillas (knobs) a los tornillos para facilitar su movimiento. También sería conveniente mover un solo tornillo que garantice el movimiento perfectamente horizontal de la madera de ajuste. Pienso que mover los 2 tornillos es difícil controlar la perfecta horizontal. Yo no tengo idea cómo hacerlo, pero JSK "Silk Hands" puede con eso y más. Saludos desde México.
I'm pretty amazed by your Projects and Videos in general. With this one, I'm speechless. It finally DID make sense to keep the round wooden excess/leftover parts from drilling holes with this type of drill extension. I will build this one day (this is probably the most thought thought of your audience). Good Work!
Thst tool is cheap? , maybe he work something especial und he need it. I know hear a man und he make Arpones, und he made his own tools, Even export it, this is very interesting because it have pouder EXTRACTOR
They key takeaways I got from this are: the input motor (600W corded drill) is only just sufficient to sand the surface of 10cm width of wood at a time. There was noticeable load. I would suspect that a flywheel might carry enough radial velocity to power through occasional tough spots but not an entire workpiece. A larger drill or sacrificing rotational speed for torque through gearing seems wise. The bed and drum are currently wider than the motor can adequately serve. The same applies to extraction. Adding a brush or perforated plastic strip curtain to the outfeed may help keep stray particles within the extraction zone but not solve the overall efficiency. I would suspect that waste at the edges of the bed would end up back on the workpiece as it is fed through rather than being extracted. The bed lift mechanism needs some method of being locked in place; vibration will move the threaded rods. Adding some sort of height indication pointer at "this" end of the bed would help with levelling; if the fulcrum of the bed is say, 200mm from the drum contact point and the bed is 600mm in length from the fulcrum, a 3:1 height scale at these pointers produce a more accurate and repeatable setup. Additionally, moving the adjustment threads away from the fulcrum point increase the number of turns required to achieve a specific height.
@@FreeOfFantasy That would work, but is a more complicated design. It crossed my mind, however the idea of "simple drum sander" didn't seem to mesh with adding in this sort of complexity. Ideas that improve on a "better simple" seemed to be more appropriate ;-) I mean, the rabbit hole can get very deep on things like this!
Does the double sided tape (the relatively narrow strips you put on each side of drum) holds the sandpaper well enough? doesn't come off easily during the sanding process?
Very detailed video, amazing what a precision. I ordered the plans, good description. Missing some details of information about the used materials like bearings, bearinghousing, bearing fixation, flexible coupling, if possible with links to the marketplaces... Thanks !!
Now that was one amazing build & I wouldn't call it simple. Your woodworking skills are truly impressive. You should have plans available for that build & sell them. I'm sure that you would get plenty of buyers...👍👍😉😉
Algo que deixa muito admirado é a sua preocupação com a excelência e perfeição dos projetos! Estou me iniciando na marcenaria, acompanho muitos profissionais aqui no UA-cam, mas você, realmente, é fantástico.
If you buy two identical drills and set them to run in opposite directions on both sides (because one will be facing the other way) then you could double the torque.
The only thing I'm not happy about is that you need two separate screws to set the height of the base. I suppose this can let human error make it less precise. I'd be more confident on having a single knob affecting both of the screws equally. Other than that, this is pretty damn cool.
Excellent job, a view inside the making of jigs for the shop. I know people have there own opinion about how it should and should not be but all in all an excellent job. Thank you for sharing ( Stay Safe you & and your family ) .
I'm curious as to why nobody uses 2 1/2" PVC for their drum instead of cutting all the little circles. It seems to me it would be flatter and require only, maybe 4 disks rather than 12 or more. Also what rpm or SFPM are you shooting for?
Gracias por tu trabajo y tu video pero por sobretodo... La ausencia de música es genial.... Un video de gran factura Felicitaciones Saludos desde Chile en cuarentena 2020 Noviembre
Very impressive! The only improvement I can think of is a simpler lifting mechanism for the sanding board, instead of having to adjust the height on both sides.
Вы - молодец, что показываете сначала - что будете делать, экономя время людей, но ваши приёмы работы всегда стоит посмотреть.
That has got to be the most common sense, easiest to build and use drum sander I have seen thus far.
The fact that this person uses custom made tools from start to finish, and retains a decent level of precision for their final product is very impressive 👏 well done.
but not simple.. def a craftsperson here..
I mean it's simple enough...the design isn't complicated...anyone paying attention can replicate it. The question is then about skill and patience. I think we'll lose most people there....then the remaining will ask..."how long is this gonna take? oh no...my time is much too valuable for that."
@@sulblazer
Indeed, the issue is mainly quality/precision vs. cost vs. time -- As the only joke goes, "pick two, you can have that".
BTW, if you want to be even more serious about a borderline professional drum sander, you can/should check out Stumpy Nubs' drum sander plans (they're on version 2, 5y old). It is bigger/bulkier, but uses standard belts to make the sanding drum, has the drums fully interchangeable, and has two different feed mechanisms, top and bottom (depending on the kind of sanding you seek to do).
Buena idea
Unfortunately, I am in my last years, what I would have given for these great Ideas, 50 years ago. They are nothing less than brilliant.
I had to stop the video at the point where you used both a drill and a router to dimension the timber into a perfectly round dowel.
I'm a carpenter staircase builder with over 40 years of experience. I'm very used to thinking out of the box, you Sir, are a genius.
I am so glad that I chose your video over others. I'm 61 and still have a lot to learn.
Thank you for this most educational and useful video.
Thoughtful combined with sensei-craftsman! I like the tranquility and precision!
Nice! An improvement you can add is joining the two “Z axis” with a belt for having exactly the same high on each side of your tool. Like some 3D printers Z axis improvement.
Tip: you can use one or two simple rolling Pins for the drum. Remove the handles and you got a nice hardwood drum with centerhole
I'm totally going to do that mine, genius!
Идея невероятная в своей простоте! С механизмом настройки высоты конечно надо что-то допиливать. Думаю пары зубчатых шкивов и ремня от 3д принтера будет достаточно для синхронизации.
Amazingly simple idea . Makes you feel like want to build it right now. Thanks for the detailed video. Nicely done
I couldn't help but laugh when you used that router/jig to plane that barrel because it was brilliant. LOL Such great ideas!
you have got the best looking plywood i have ever seen!
Looks like A/A or A/B furniture grade Birch plywood. We get a LOT of that around here in Finland plus the lower grades B/BB, B/WG and BB/WG. Talk to your merchants.
I saw that too.
Amazing how clean and neat his workshop is! Everything looks like new!
This is the most zen woodworking video I’ve seen. Thank you so much for your videos!
I've never seen so many ingenious ways to use a hand drill. You are a total rock star!
You are a master I seen a few of your items that you build, all are done with precision and a very clean and neat job.
Really really Cool. Of course users will modify as they like but One addition: easily swaped out sanding drums - would allow different grades of paper to be used quickly. Saving on double sided tape and paper alignment hassles. Even buffing material would be useful as an option. But as shown its a very useful project.
В столярке необходимо иметь много станков. но гни занимают много места и требуют много двигателей. А здесь представлен самый простой (и бюджетный) вариант шлифования небольших заготовок. Респект и лайк.
Все -то ти знаєш .......!!!
Да-да... дрель конечно для этих целей - самое оно.
I enjoy your videos. My uncle who passed away recently, made all of his tools in his basement. I was crushed the day I saw his shop and thought how he built his own table saw, drill press, thickness sander and more. I miss him. He got me started in wood working.
Why have I not found your videos till now!! And a remote powered dust collector...genius! Thank you for this!
Thank you. You always let me study well. I started it because I liked the smell of trees, but I learned a lot.
どの作品もそうですが、丁寧な作業と美しい仕上がり。
素晴らしいです。プロの技に感動と尊敬です。ありがとう。
Ce JSK KOUBOU est vraiment très intéressant et impressionnant de précision, maîtrise et surtout inventivité. Il devrait travailler pour certains manufacturiers comme Bosch, Makita, ou même Festool ou Mafell!
Спасибо, отличная идея! А пульт дистанционного управления вообще замечательно!
Thank you very much for this plan! I have quite recently finished my storage shed and it's terrific! Very nice looking and firm. This is obviously better than most different ones I've seen around.
Thanks for showing us your amazing and new inventions :) God bless you sir
Very nice ! Use a sanding eraser or even a worn out piece of rubber or a sneaker to clean the drum sandpaper. You'll get a LOT more use of a single application !! Thanks for a nice video.
Im really impressed with the precision of the wood parts you make
it's beautiful to watch how you build and use all of your wooden workshop and tool.
So, I'm contemplating buying a planer. Then I think about a drum sander. I then start to put together plans in my head to build a drum sander. Then... I came across this. Excellent job! I see an easy drum sander in my future.
I was with you until you did that angle cut on the sandpaper roll and it fit exactly. At that point, I knew this was some kind of voodoo! Seriously, very cool. Well done!
I'm just amazed at every project i see from you, you are very talented my friend...keep up the great work and thanks for sharing..inspirational 👌👌
Love all your work, so creative, precise and very professional quality looking. Love it! Love it! Love it!
Молодец мужик,голова!!! И руки откуда надо растут
作業が丁寧で創造性も高い。動画としてもかなり見やすくされていて、本当に素晴らしい！
The Best Professional Woodworker !!!
Dear sir, you are a surgeon and your hobby is carpentry !!!!!!!! Congratulations. What lengthy!!!!!
These are some of the best DIY tools ever! This person's whole shop is based on a handful of cheap corded drills and circular saws. Lol! Meanwhile, I've spent thousands and might never be as capable...
Wooooow... So simple, useful and accurate! Truly japanese way of work, 100% respect.
サンダーの用紙を張り付けるところが美しいですね…！そしてノブコのついていた意味がわかると感激するしかない…！！
I’m impressed. That’s pretty outstanding.
Very impressive indeed. You probably should run boards through - diagonally. That way you won't deplete the sandpaper just in the middle. Nice work!
That looks great and simple to use
I love the way you work.precision…precision. 👍👍
отличная идея. сделал такую же. чуть доработал. всё супер. большое спасибо!!!
Очень хороший и нужный проэкт Спасибо большое!!!!!
Good to see expertise in action.
Congrats
the sandpaper measuring was impressive
sandpaper cutting whisperer
It isn't the first time he cuts the sandpaper at the perfect size, I don't know how he does it.
I like it, but i think height adjustment needs improvement. At least, after you set it up, can you attach knob on the threaded rods? So, you can be certain to turn both sides same amount. Alternatively, a little chain and sprocket at the bottom of those rods can link them, which makes adjustment more accurate.
Just thinking out loud, your videos are awesome as always.
Yup! My first thought was a crank at the top of one of the threaded rods and a chain and two sprockets underneath to keep them even at all times. Still a great design though!
or you can simply add a wedge under the sloped platform with a threaded rod at the center so that the wedge pushes the platform up at an angle when you turn the threaded rod
@@Jagnathbaba A full width wedge for stability/accuracy of the sanding platform running on two/three draw slides controlled by one threaded bar.
I agree with you. Regards
@@BryanHancocks @Parmesh Singh how do you ensure the platform keeps stable contact with the wedge underneath while the angle changes? Steeper angle and the base of the wedge makes contact, shallower and the top of the wedge. This not only affects the height, but introduces the possibility of the platform bending under pressure as the pivot point shifts forward and back. I don't have an answer but those thoughts come to mind...
That is unique , one of the best ideas I have seen, but 1 improvement, put metal plate under your all thread so you do not gouge into wood over time.
Excelente herramienta. Felicidades a JSK "Intelligent Hands" Koubou y muchas gracias por compartirlo a todo el mundo. Como ya lo dijeron en otro comentario, sería muy bueno ponerle perillas (knobs) a los tornillos para facilitar su movimiento. También sería conveniente mover un solo tornillo que garantice el movimiento perfectamente horizontal de la madera de ajuste. Pienso que mover los 2 tornillos es difícil controlar la perfecta horizontal. Yo no tengo idea cómo hacerlo, pero JSK "Silk Hands" puede con eso y más. Saludos desde México.
Лүмқащащ
I'm pretty amazed by your Projects and Videos in general.
With this one, I'm speechless. It finally DID make sense to keep the round wooden excess/leftover parts from drilling holes with this type of drill extension.
I will build this one day (this is probably the most thought thought of your audience). Good Work!
Genius, just a ton of clever ideas in one video.
The best bit? The remote for the hoover! Great idea!
Браво!👏👏👏 Отличная работа!👍👍👍
Bravo! 👏👏👏 Great job! 👍👍👍
Excelente lijadora maestro!
Gracias por compartir con toda la comunidad y sigue adelante amigo!
Saludos desde Reynosa Tamaulipas México!!!
ВСЕ ЛЕГКО И ПРОСТО .ОБЯЗАТЕЛЬНО ПОВТОРЮ .ЗДОРОВЬЯ ВАМ СПАСИБО.
Nice job, simple but effective 👍
Замечательная идея ,лайк однозначно. Мастер жму вам руку !!!
掃除が大変そうって思ったら、
凄い掃除機付けられるようになってるんですね。
素晴らしい👍
Hasil kreatif yang bagus,,, saya memerlukan alat seperti itu,,, saya jadi ingin membuatnya,, 🙏🙏🙏👍👍👍
Oh, yeah! So very cool.. I'll have to make one of these.. Thanks for sharing your idea..
I wanna belive that the apron is just to put your pens in it, because you never get dirty , awesome skill by the way
When he pulls out the tool he made for his tools to build another tool.
The lathe build makes sense now!
Thst tool is cheap? , maybe he work something especial und he need it. I know hear a man und he make Arpones, und he made his own tools, Even export it, this is very interesting because it have pouder EXTRACTOR
That chuck flexible coupler is awesome!
Widely used in 3D printers and similar machines.
Men...you are a geniuss! thanks for idea!
They key takeaways I got from this are: the input motor (600W corded drill) is only just sufficient to sand the surface of 10cm width of wood at a time. There was noticeable load. I would suspect that a flywheel might carry enough radial velocity to power through occasional tough spots but not an entire workpiece. A larger drill or sacrificing rotational speed for torque through gearing seems wise. The bed and drum are currently wider than the motor can adequately serve. The same applies to extraction. Adding a brush or perforated plastic strip curtain to the outfeed may help keep stray particles within the extraction zone but not solve the overall efficiency. I would suspect that waste at the edges of the bed would end up back on the workpiece as it is fed through rather than being extracted. The bed lift mechanism needs some method of being locked in place; vibration will move the threaded rods. Adding some sort of height indication pointer at "this" end of the bed would help with levelling; if the fulcrum of the bed is say, 200mm from the drum contact point and the bed is 600mm in length from the fulcrum, a 3:1 height scale at these pointers produce a more accurate and repeatable setup. Additionally, moving the adjustment threads away from the fulcrum point increase the number of turns required to achieve a specific height.
Also a connecting the threaded rods with a timing belt or a chain seems in order. Else you can't make not tapered boards.
@@FreeOfFantasy That would work, but is a more complicated design. It crossed my mind, however the idea of "simple drum sander" didn't seem to mesh with adding in this sort of complexity. Ideas that improve on a "better simple" seemed to be more appropriate ;-) I mean, the rabbit hole can get very deep on things like this!
@@TristanJCumpole p
I could cry. How amazing.
When it comes to wood projects you are a genius !
Most excellently well done. I'm inspired to build my own. Thank you.
Does the double sided tape (the relatively narrow strips you put on each side of drum) holds the sandpaper well enough? doesn't come off easily during the sanding process?
Very detailed video, amazing what a precision. I ordered the plans, good description. Missing some details of information about the used materials like bearings, bearinghousing, bearing fixation, flexible coupling, if possible with links to the marketplaces... Thanks !!
sizes of pieces for the piece would help for us
Now that was one amazing build & I wouldn't call it simple. Your woodworking skills are truly impressive. You should have plans available for that build & sell them. I'm sure that you would get plenty of buyers...👍👍😉😉
Algo que deixa muito admirado é a sua preocupação com a excelência e perfeição dos projetos! Estou me iniciando na marcenaria, acompanho muitos profissionais aqui no UA-cam, mas você, realmente, é fantástico.
Excellent achievement. Well done from Belgium
Champion!! Well done. I loved your video, you have good hands and you are very talented. I loved what you built, it looks super quality!
What great common sense video. Thankyou
Guten Morgen ☀️
Danke für das Hochladen 👍 👍 👍
Lg
Молодец. Всё делает аккуратно . И всё продумано до мелочей.
I love that idea for clamping a drill
Nicely done!
I’d love to see it with a wide board to know if it has enough torque.
If you buy two identical drills and set them to run in opposite directions on both sides (because one will be facing the other way) then you could double the torque.
@@socraticdisciple1761 that's asking for trouble, because the two drills will try to run at different rpm
The only thing I'm not happy about is that you need two separate screws to set the height of the base. I suppose this can let human error make it less precise. I'd be more confident on having a single knob affecting both of the screws equally.
Other than that, this is pretty damn cool.
Excellent job, a view inside the making of jigs for the shop. I know people have there own opinion about how it should and should not be but all in all an excellent job. Thank you for sharing ( Stay Safe you & and your family ) .
this guy has lvl 100 precision
I'm curious as to why nobody uses 2 1/2" PVC for their drum instead of cutting all the little circles. It seems to me it would be flatter and require only, maybe 4 disks rather than 12 or more. Also what rpm or SFPM are you shooting for?
I've wondered that myself. I think that's what I will do
Cuando hay herramienta, se puede llegar a la luna. Sin herramienta es la pregunta.
I would wonder what the friction heat might do overtime to PVC vs wood
You mean a pipe? It feels like that wouldn't be rigid enough. If there's any flex you wouldn't get a flat surface.
Or do they sell solid pvc rods?
The pvc would deform under the heat from friction
It is briliant, the only risk is to keep the high adjustment, to ensure it is equally lifted
Gracias por tu trabajo y tu video pero por sobretodo...
La ausencia de música es genial.... Un video de gran factura
Felicitaciones
Saludos desde Chile en cuarentena 2020 Noviembre
este weon, en buena, tiene tecnología o no?
PERFECT Idea..🏆🏆🏆👍
Thanks for sharing..😊😊😊👌
Genius, perfect, amazing, brilliant 👏
Yaa ☺
Well done. That is really simple yet very effective. Love it.
Very enjoy your woodwork. It is art.
When companies get greedy and charge 1000's for a product. This is the result. Keep up the good work.
love the word SIMPLE! maybe to u.. not to everyone.. but awesome video..
This is absolutely amazing!
Nicely done, man! It looks and works great! 😃
Fantastic job!!!
Stay safe there with your family! 🖖😊
Gracias por compartir su conocimiento es una excelente herramienta que agiliza la elaboración mil gracias desde Palmira VDC Colombia
Very excellent ! Thank you so much !
When this guy needs to travel, he doesn't buy a plane ticket, he just builds his own airplane (or train, etc...)
Hayy friwnd 🙏🤝🇮🇩🇮🇩☕
Yea. You are right off him.
That's going down in history as the
World's 🌎 greats comment. 🤠
Actually in a way he already has, a flying bird that has flapping wings and all, just see his videos
@@Richard-wk9le ☺☺🙏🤝🤝🇲🇨🇲🇨
Very impressive! The only improvement I can think of is a simpler lifting mechanism for the sanding board, instead of having to adjust the height on both sides.