any of you guys had a go at making sunnen mandrels?
and the truing sleeves - what are they made of and how do they work? if you don't have a sleeve is there a work around or can they be made (not sure how they dress the stone)
thanks
Oooops, not sure how two threads got posted, can one be deleted? thanks
and the truing sleeves - what are they made of and how do they work? if you don't have a sleeve is there a work around or can they be made (not sure how they dress the stone)
thanks
Oooops, not sure how two threads got posted, can one be deleted? thanks
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