40 Micron Lapping Disc

3M imperial micron finishing film is different from conventional sandpapers and cloth backed abrasives.A high strength polyester film backing is coated with premium, micron graded mineral particles that are electro statically oriented for greater cutting efficiency. Resin bonded for increased durability. The result, an industry leading cutting abrasive that provides precise, consistently uniform, close tolerance finish.

• Mineral: Aluminium Oxide
• Ø50mm
• Adhesive Backed
• Use wet or dry