266X - 3M Lapping Film PSA 266X Discs
Tightly graded mineral particles coated on a polyester film backing to provide precision finish. Used for polishing rigid memory disks, texturing thin film disks, and flat lapping applications.
Tightly graded mineral particles coated on a polyester film backing to provide precision finish. Used for polishing rigid memory disks, texturing thin film disks, and flat lapping applications.