3M Diamond Lapping Film 661X, 0.50 Micron Sheet, 9 in x 11 in, 10 per inner 100 per case Electrical Tapes conical surface means they can

conical surface means they can be used for a host of customer-specific applications

Yellow & Black/Yellow

re-closable fastening system

It is available in three different thicknesses and has a '3M branded red siliconised polyethylene film

3M Diamond Lapping Film 661X, 0.50 Micron Sheet, 9 in x 11 in, 10 per inner 100 per case Electrical Tapes conical surface means they can3M 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. For diamond lapping on extremely hard materials such as ceramics, stone and glass, choose 3M Diamond Lapping Film 661X. Our films cut fast for a more efficient process. A tightly graded diamond mineral,