661X Diamond Lapping Film - 0.5µm Grit - White Color - 4" Disc. Pack of 50 pcs sheet.

Precisely graded diamond particles coated on a 2 mil (0.051 mm) thick polyester film with a self-adhesive backing provide a consistent, repeatable finish on extremely hard materials. This is a pack of 50 pcs sheet. Applications include fiber optic connector processing, flat lapping, superfinishing, etc. Specifications: Color: White Micron Grade: 0.5µm Substrates: Ceramic, glass, stone, carbide, composites, exotic alloys and other hard to grind materials. Converted Form: 4" Disc Bonding Resins: Medium hardness resin Sold Only In Multiples of 50