Very nice of You to sacrifice a chuck to show how it works. Great video , I really enjoyed it. Thank You for the tip about the jaws assembly , in that , they are numbered. I can just see myself assembling and re-assembling a chuck ???× before realizing I should have marked them like you did. You're a good man Mr. Pete , always greatful for your knowledge and a big Thank You , Sir.
Nice video - and quiet ;-). When the chuck of my Bosch drill got stuck, I was able to fix it by first flushing with silicon spray and next generously applying silicon grease. While doing this, the range of movement became bigger & bigger until it functioned as new.
That chuck looks dangerous where it has been cut away. Catch a hand on that spinning chuck and likely to have a gashed hand to deal with. Best to chuck it away and buy new.
Dave's Stuff No it is not . I have the same chuck. and the outer sleeve is roll crimped for the complete diameter into a recess at least 1 mm deep . The sleeve looks to be 1 to 1 1/2 mm thick so it is not just a press fit , there is no way to remove the sleeve without removing at least the larger part of the crimp and thinning what remains so it can be distorted enough to clear the groove There is a very similar chuck shown on TH-cam that is a drive fit , as the guy dismantles it by holding the sleeve and driving the body out with a few blows of a hammer
excelente vídeo. No me explico cómo alguien puede dar un "no like" a un vídeo que nos enseña y nos guía para arreglar esta herramienta. Gracias por compartir sus conocimientos.
Excellent - And now you know how it works and why Albrecht or Jacobs chucks are so costly. Those who would scrap it and buy another are doomed to eternally buy and replace.
Guys, I´m so sorry to tell you that broken ring IS NOT broken, it is design in that way, if not, how it could be assembled in that part of the chuck. There is no way you can put in.
Thank you for your instructive Video , I had to pull a 1/2” chuck I am modifying to fit a jig I am making to sharpen drill bits , I was half way to disaster when I checked on you tube and found your clip . Luckily I have a lathe and was able to remove half the crimp and reduce the thickness of the remainder so I could force it out of the groove , now I can reassemble and re crimp the remaining portion Thank you again I would probably destroyed the chuck had I carried on .
Interesting. Thanks for that. I've had chucks getting very stiff due to dust / dirt getting in, when e.g. drilling into ceilings. So I soak them in white spirit & work them open / closed several times to flush out the dirt.
You have probably experience with a different type of drill chuck. The sleeve of this type is made from 1mm iron sheet and its bottom edge is pressed into the groove in the ring (1:14). The force necessary to bend the bottom edge straight in one step would be enormous - and there is nothing on the sleeve what provided a good grip! The cut not only make the necessary force smaller, but mainly create support for the ring (1:36), so the force could be applied.
Nicely done video and yes you are right, those things would need some special press tooling and a lot of force to open without doing what you did. Though I would have just given it a lick with a cutoff disc while it is spinning in the drilling machine. This is why I love those one-piece keyless drill chucks, they are easily disassembled by unscrewing the cover, cleaned and returned to service. But even though the name is keyless, I still recommend the ones that have 3 or 4 holes around the chuck so that you can tighten them properly with a pin/hook spanner.
My drill chuck locked up too. I wasn't getting it free nor removed so i figured lets buy a new drill. And a week later it freed up and now i have 2 battery drills Not bad though. I have big wood projects coming. So i can have a drill bit in 1 and a screw bit in the other one.
I had a similar problem. The drill chuck was open and I could not clamp a drill bit into it. I applied some lubricant into the space or groove that is between the inner fixed part and the outer revolving part of the drill chuck. After 24 hours or more, I could loosen my drill chuck.
Ah, ..........por isso que não conseguí, já tem vários dias que monto, desmonto e não conseguia aparelhar as pontas; então é só usar um parafuso pra igualar as pontas, né?. E vou te dar uma dica: - sem precisar ferir com segueta o anel de proteção; é só segurar o mandril com uma das mãos, indicado e polegar e dê uma martelada no fundo do mandril, se acontecer um massadinho não interferir em nada ou se quiser também colocar um parafuso curto no seu fundo e dai-lhe martelada. Solta na hora.👍
Yeah got a B16 up market chuck to fit to my budget drill press fitted the original one from start could not get it off , this video explaind how to remove great cheers
damm, I never thought of taking my 5/8" chuck apart I did think not to toss it so I'm going to try what you showed thanks. Good tip about numbering the 3 fingers. I learned that the hard way on my lathe. good video
Thanks for the vídeo.man! I got the same problem on a cheap drilling machine I bouth new for 15 € some 4 or 5 yars ago! And here for cheap machinery not always are available spars! So again: thank you!
Thanks. I enjoyed and learned. My old (from about 1980) Craftsman doesn't hold drill bits very well. I tighten the chuck as much as I can, but they slide. Do you think a chuck will take care of it? I assumed that there were some teeth or something that grabbed the bit that were worn, but I didn't see anything like that on your video. Any ideas? Thanks.....
А есть гарантия, что новый не будет ломаться или криво зажимать сверло ? Биение у сверла это всегда плохое качество отверстий. And there is a guarantee that the new will not break or wryly clamp the drill ? The beating of the drill is always poor quality holes. Almost everything is made in China... Почти всё произведено в Китае.
Tap it in more. Watched some vid yesterday where the guy fitted a new chuck and it wobbled slightly until whacked in a little more. Could also be dirt up in there.
Excellent video. No speaking necessary and no distracting music. Thanks very much.
Whoever invented this was a genius
Childs play - check out an old mechanical adding machine or the Antikythera Mechanism
Arthur Jacobs was his name.
Very nice of You to sacrifice a chuck to show how it works. Great video , I really enjoyed it.
Thank You for the tip about the jaws assembly , in that , they are numbered. I can just see myself assembling and re-assembling a chuck ???× before realizing I should have marked them like you did.
You're a good man Mr. Pete , always greatful for your knowledge and a big Thank You , Sir.
Wow. Your photography was amazing. Always wondered why my drill chucks were troublesome. Thank you kindly.
Thank you for the detailed graphic images on the pc. It shows a great deal and effort you put into this video.
Chuck dissection.
Nice.
Even non technical can understand this.
Thank you for your effort.
Keep it up. 🙏
Nice video - and quiet ;-). When the chuck of my Bosch drill got stuck, I was able to fix it by first flushing with silicon spray and next generously applying silicon grease. While doing this, the range of movement became bigger & bigger until it functioned as new.
That's what a great youtuber did! Great effort succeeded. thanks for sharing.
LearningZone 357
Thanks for the tutorial. You just saved me having to replace my very stiff , slightly working three jaw chuck
Showing the "culprit" with the forceps was one of the beautiful part of the video.
we are sending you the award for this work... through a courier
There is absolutely nothing wrong with buying low quality products made from low quality materials. It works out great for the manufacturers.
Very clear like a surgeon on the operating table...I could hear a pin drop...
That chuck looks dangerous where it has been cut away. Catch a hand on that spinning chuck and likely to have a gashed hand to deal with. Best to chuck it away and buy new.
Very good explanation without using any voice. Two thumbs Up!
Cosmo John ดีแต
that threaded sleeve is supposed to be broken in the middle.. literally broken in half is how they come
What a great video man ! Many times I asked myself, how this stuff works. Thank you !
You don't have to saw into it. The outer sleeve/ring gear is just pressed on.
Dave's Stuff No it is not . I have the same chuck. and the outer sleeve is roll crimped for the complete diameter into a recess at least 1 mm deep . The sleeve looks to be 1 to 1 1/2 mm thick so it is not just a press fit , there is no way to remove the sleeve without removing at least the larger part of the crimp and thinning what remains so it can be distorted enough to clear the groove There is a very similar chuck shown on TH-cam that is a drive fit , as the guy dismantles it by holding the sleeve and driving the body out with a few blows of a hammer
excelente vídeo. No me explico cómo alguien puede dar un "no like" a un vídeo que nos enseña y nos guía para arreglar esta herramienta. Gracias por compartir sus conocimientos.
Excellent - And now you know how it works and why Albrecht or Jacobs chucks are so costly. Those who would scrap it and buy another are doomed to eternally buy and replace.
jerry quigg Well, the good stuff is always expensive...
Guys, I´m so sorry to tell you that broken ring IS NOT broken, it is design in that way, if not, how it could be assembled in that part of the chuck. There is no way you can put in.
Interesting video . I always wondered what's inside a drill chuck . Thanks !
Thanks but very slow u r demo
Nice 3D CAD illustration!
Brilliant, and so was Jacobs the inventor of that chuck.
Thank you for your instructive Video , I had to pull a 1/2” chuck I am modifying to fit a jig I am making to sharpen drill bits , I was half way to disaster when I checked on you tube and found your clip . Luckily I have a lathe and was able to remove half the crimp and reduce the thickness of the remainder so I could force it out of the groove , now I can reassemble and re crimp the remaining portion Thank you again I would probably destroyed the chuck had I carried on .
Interesting. Thanks for that. I've had chucks getting very stiff due to dust / dirt getting in, when e.g. drilling into ceilings. So I soak them in white spirit & work them open / closed several times to flush out the dirt.
You didn't have to cut it apart. They are made to push together and apart with the broken ring gear used to keep it working inside. .
You have probably experience with a different type of drill chuck. The sleeve of this type is made from 1mm iron sheet and its bottom edge is pressed into the groove in the ring (1:14). The force necessary to bend the bottom edge straight in one step would be enormous - and there is nothing on the sleeve what provided a good grip! The cut not only make the necessary force smaller, but mainly create support for the ring (1:36), so the force could be applied.
You saved our lives, you helps us a lot for our design universsity project!
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Nicely done video and yes you are right, those things would need some special press tooling and a lot of force to open without doing what you did. Though I would have just given it a lick with a cutoff disc while it is spinning in the drilling machine.
This is why I love those one-piece keyless drill chucks, they are easily disassembled by unscrewing the cover, cleaned and returned to service. But even though the name is keyless, I still recommend the ones that have 3 or 4 holes around the chuck so that you can tighten them properly with a pin/hook spanner.
Now that I know, I would drill a hole in each side of the press cover to remove, and use pins
Thanks! I understand so much better now that I will be replacing my chuck. Bummer, but it helps somehow to know exactly why!
Wer
What an awesome video, excellent content and very well presented, you deserve an award!
thanks for the video. i finaly found way how to pull out the chuck from drill press. knowing inside the chuck is impressive too...
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That thing looked like it actually didn’t have much run out at all I was pretty surprised..
My drill chuck locked up too. I wasn't getting it free nor removed so i figured lets buy a new drill. And a week later it freed up and now i have 2 battery drills
Not bad though. I have big wood projects coming. So i can have a drill bit in 1 and a screw bit in the other one.
Thanx for not using a computer voice, Chuck. : )
A chuck of a good quality works for ever😂!
Hi I have learned more from you saying "ZIP" than most of the videos that waffle on !!! Thanks from Down Under
I had a similar problem. The drill chuck was open and I could not clamp a drill bit into it. I applied some lubricant into the space or groove that is between the inner fixed part and the outer revolving part of the drill chuck. After 24 hours or more, I could loosen my drill chuck.
Ah, ..........por isso que não conseguí, já tem vários dias que monto, desmonto e não conseguia aparelhar as pontas; então é só usar um parafuso pra igualar as pontas, né?.
E vou te dar uma dica: - sem precisar ferir com segueta o anel de proteção; é só segurar o mandril com uma das mãos, indicado e polegar e dê uma martelada no fundo do mandril, se acontecer um massadinho não interferir em nada ou se quiser também colocar um parafuso curto no seu fundo e dai-lhe martelada. Solta na hora.👍
Never had one to freeze up like that,but always wondered how they work.
That’s how it works inside. Very clever 👍👍
desde colombia GRACIAS amigo por compartir es importante este truco.
Yeah got a B16 up market chuck to fit to my budget drill press fitted the original one from start could not get it off , this video explaind how to remove great cheers
I'd like to meet the person who invented that thing-!!
Exelente video señor .ocupo amenudo eso en el taladro y asta los he cambiado. Y no tenia idea como era su mecanica asta hora .dedito para arriva 😁👍👍👍
Neat to see the inside, thanks for sharing.
damm, I never thought of taking my 5/8" chuck apart
I did think not to toss it so I'm going to try what you showed
thanks.
Good tip about numbering the 3 fingers.
I learned that the hard way on my lathe.
good video
The great invention of drill. chuck..... All machine users used this tool...
1:17, like that ! Simple and nondestructive. 😊
2:49 like Data, on “Times Arrow” Star Trek, next generation.
that chuck never jammed thanks for the silent video
Did you watch the video... he removed a broken chunk of thread material??
You can't be serious.
Nice. I just wanted to see the factory machined broken part. Seen conecting rods made like that.
everything is soo silent...yet so clear👍👍
nice teardown
Thank you. I have used the same procedure for my chuck, that is identical.
Replace it with a quality keyless chuck unless you have nothing better to do.
It's NOT about worth the repair or not, it's about Drill Chuck Disassembly... nothing more!
We can make it at home with
giant nut and bolt
When I was growing up we made such things out of stone.
a pity you did not explain some of it.
Thanks for the vídeo.man! I got the same problem on a cheap drilling machine I bouth new for 15 € some 4 or 5 yars ago! And here for cheap machinery not always are available spars! So again: thank you!
pedro tomé
It is not a Jacobs, throw it in the bin.
для снятия юбки с патрона достаточно тонкого зубила а так вещь испорчена
Ciao
super
Thanks for giving us a look inside a chuck.
I had a chuck do this, I wasn’t very silent about it.
Thanks. I enjoyed and learned. My old (from about 1980) Craftsman doesn't hold drill bits very well. I tighten the chuck as much as I can, but they slide. Do you think a chuck will take care of it? I assumed that there were some teeth or something that grabbed the bit that were worn, but I didn't see anything like that on your video. Any ideas? Thanks.....
Great video.i like animation of chuck assembly .well how much you pay for this B-16 san ou chuck?
All of my chucks are of decent quality and I have never had to repair one. That in 40yrs. NEVER use a cheap chuck.
I've had them apart and didn't have to saw it I just drove the outside collar off.
Unbelievable. I thought only Chuck Norris is able to do it. Are you sure it was the same type? Will you disclose how you managed that?
mm0063 big ass hammer
mm0063 **Chuck** Norris... kek
D J Where did you find an edge to apply the drift ?? If the chuck sleeve is crimped there is no edge tell me how you did it ??????
An effort like this deserves a like.
Cuesta $3 dlls americanos cambiarlo x uno nuevo y te regalan una llave extra.
Easier to throw it and buy another - less screwing around!!
That's true but it's nice to see the inside to know what goes on also.
Small planet. We can't afford to be so wasteful.
5:31 Those chucks are so inexpensive now, that you're better off just buying a new one.
Информация нужна на русском языке
А есть гарантия, что новый не будет ломаться или криво зажимать сверло ? Биение у сверла это всегда плохое качество отверстий. And there is a guarantee that the new will not break or wryly clamp the drill ? The beating of the drill is always poor quality holes. Almost everything is made in China... Почти всё произведено в Китае.
Está sorprendente la pieza.
This video is very detail, scientific and smart 👍👍
I'd buy a new one for safety's sake.
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Maybe you're right.
Now I know what the deaf go through..........
@MichaelKingsfordGray what?
It even costs pennies with us.
Not worthy to repair this chuck for this is quite a cheap item ! The damaged jaw will still have drop out debris to make trouble !
No matter how I treat my chucks it always gives shit after a time
How to fix the thing that Fix things ...
Something is wrong with my computer. It isn't playing the sound.
Hahaha LOL!!!
it is made to fail
Excelente video, muy didactico.Gracias
Aaah.... you have opened it ?
NO GARANTY ! ! ! LOL.
As a small boy I wanted to know always, what is inside.
amazing! cheers from Brazil
MILOS ENTROPIA
Nazmi salihu hi!
Nice and useful information. Thanks
5:28How do you install the chuck on the shaft? I don't see any thread on the shaft.
en.wikipedia.org/wiki/Machine_taper
Well I be danged. Guess I'll be taking mine apart. Thanks!!
No need to ruin the cover to open it up
Carlos Google Maps Yes you do , when it crimped into a groove !!!
I opened up a drill chuck too much it wedged stuck inside
Oppsy Jaffa
Was hacksaw notch necessary because of the broken internal parts?
no, I have no clue why he did that
What about wobbling of the chuck and adapter?
Tap it in more. Watched some vid yesterday where the guy fitted a new chuck and it wobbled slightly until whacked in a little more. Could also be dirt up in there.
legal voce compartilhar,aprendi sempre tive curiosidade de saber como era dentro
Ótima dica porém eu não sabia ok muito dez valeu
Very interesting, I was wondering the same thing.
A very interesting and informative video. Thanks.
Just “Chuck” it and buy a new one ! 😄
Spend some money and get a quality one. Cheap chucks are not cheap.
Digg the no sound thing!!
What are you doing?
I AM RETIRED TECH INSP FM DP
Next time, you open the bendix / pinion of a car, startermotor.
I repaired many. Good bussiness.....
Power Hacksaw pump dismassbly