09-06-2015, 03:36 PM
(09-06-2015, 02:37 PM)Highpower Wrote: Nothing fancy. Just a couple of press sleeves for assembly / disassembly of some Jacobs drill chucks. Heavy wall tubing bored to be a slip fit in order to catch the thin lip of the chuck sleeve when pressing it off or on. I faced off the "assembly" sleeve at a 12.5° angle in order to match the angle of the gear teeth on the sleeve. Using a flat faced sleeve would put all the pressure on the inner edge of the gear with very little contact.
I need to make that same setup for my LLambrich drill chuck. It needs a serious cleaning. It came coated with some waxy substance that so far has defeated all efforts to clean it off. It's a ball bearing chuck but has always turned fairly stiffly so I'm assuming that waxy substance is in the guts of the chuck also.
Ed