Parallelism between top and buttom: .0003″
Height difference of a matched pair: .0003″
Hardened HRC55-62
With two holes in each parallel
ACS Diamond Cloth Belt, CX1250 1/2" X 18" 125U
ACS Diamond Cloth Belt, CX1250 1/2" X 18" 125U
Parallelism between top and buttom: .0003″
Height difference of a matched pair: .0003″
Hardened HRC55-62
With two holes in each parallel
