Re: [CAD_CAM_EDM_DRO] Linear rail & ball screw size suggestions

At 10:46 PM 4/11/02 -0600, you wrote:

>Forget the Roto-Zip. Buy a Sears Craftsman die grinder model 315.267440

The one I have started making loud buzzing sounds about 10 hours into my
ownership. I traced this to a bad bearing mount on the working end. They
mount the bearing there in a rubber block. This hardens and wears or
deforms til there is slop at the bearing OD. The result is not
satisfactory. I would not reco this unit to anyone. YMMV.

Regards, Hoyt

Posts with .htm attachments are filtered to trash!
Belfab CNC - http://www.freeyellow.com/members/belfab/belfab.html
Best MC Repair - http://www.freeyellow.com/members/batwings/best.html
Camping/Caving - http://www.freeyellow.com/members/batwings/caving.html
Doubt the tolling of the clock, but not the crowing of the cock