Parallelism between top and buttom: .0003″
Height difference of a matched pair: .0003″
Hardened HRC55-62
With two holes in each parallel
3M 88905, PSA Cloth Disc 348D, 40 X-weight, 12 in x NH, Die 1200B, 7010294665
Insize 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
3M 16115, PPS Cup & Collar, Mini, 7000028417, 2 per carton
ACS CX1250 Diamond Belt, 1/2" X 24" 20u
3M 88905, PSA Cloth Disc 348D, 40 X-weight, 12 in x NH, Die 1200B, 7010294665
Insize 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
3M 16115, PPS Cup & Collar, Mini, 7000028417, 2 per carton
ACS CX1250 Diamond Belt, 1/2" X 24" 20u
Parallelism between top and buttom: .0003″
Height difference of a matched pair: .0003″
Hardened HRC55-62
With two holes in each parallel
