grinders
Reply-To: [email protected]
In-Reply-To:
<can1+yzuaa18cnduo8+8bqrgarnipnvjjor_wrugv1nn2ckb...@mail.gmail.com>
On 04.06.15 10:50, andy pugh wrote:
> I know how the _operate_. I don't understand how they _work_
> It seems that the clamped-together assembly of scroll, jaws and work
> ought to be free to rattle around as a unit inside the main body by an
> amount equal to the running clearance of the scroll in the body.
Isn't the scroll on a close-fitting spigot, annular to the centre hole?
If that's so sloppy that it can rattle, then it would be pushed to
eccentricity by the lathe tool. Time for a new chuck, then.
Erik
P.S. Is there any convenient way to regrease the gears in an angle
grinder. My 35 yo Bosch went a little noisy, and lost drive today.
The new one doesn't seem to have any nipple/hole/door grease access
either. My brushcutter's right-angle gearbox is greased by screwing
the nose of a tube of grease into a threaded hole, and giving it a
good squeeze.
Stainless steel fairly eats abrasive disks, doesn't it?
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