SURFACE ROUGHNESS SPECIMEN
3M 87447, Silver Depressed Center Grinding Wheel, T27 Quick Change, 6 x 1/4 x 5/8-11 in, 7010410646, 20 per case
3M 55656, Stikit Film Disc w/Tab 375L, P240, 5 in x NH, Die 500X, 7100106552, 250 per case
3M 54137, Scotch-Brite, Roloc AL Surface Conditioning Disc TR, 2 in x NH A CRS, 7100075554, 200 per case
3M 87447, Silver Depressed Center Grinding Wheel, T27 Quick Change, 6 x 1/4 x 5/8-11 in, 7010410646, 20 per case
3M 55656, Stikit Film Disc w/Tab 375L, P240, 5 in x NH, Die 500X, 7100106552, 250 per case
3M 54137, Scotch-Brite, Roloc AL Surface Conditioning Disc TR, 2 in x NH A CRS, 7100075554, 200 per case
SURFACE ROUGHNESS SPECIMEN
