Re: [CAD_CAM_EDM_DRO] jacobs chuck question

hi, ah another jacobs taper accident. well your not alone. 2 things, first
if the chuck has a hole thru the center you can drill and tap the quill and
lock it in with a flathead screw. another way is to degrease,clean with fine
sandpaper, both pieces and use a heat releasable locktite and slam it back
in. otherwise i would find a chuck with a hole thru the center so you can
lock it with a screw..its the only way a chuck will hold if your milling all
the time. cul brian f.

----- Original Message -----
From: <blueveil@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Wednesday, June 13, 2001 12:11 PM
Subject: [CAD_CAM_EDM_DRO] jacobs chuck question


> My jacobs chuck just popped out of my mill. (ruining a part of
> course). I can see that it looks like a tapered press fit. Is this
> normal? How can I prevent it from falling out again. does anyone
> have any experience with these?
> Thanks in advance.
>
> Ed.
>
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