3M Diamond Lapping Film 661X, 30.0 Micron Sheet, 9 in x 11 in, 10/Inner, 100/Case

3M Diamond Lapping Film Sheet 661X is made from precisely graded diamond particles coated on a polyester film. 3M film 661X provides a consistent, repeatable finish on extremely hard materials while delivering fast cut and increased throughput.

3M Integrated Solutions 7000044852 | Surface Grinding Wheel