3M 663X Lapping Film Roll, 2 in W x 50 ft L, 45 Micron Grit, Fine Grade, Diamond Abrasive

3M Lapping Film Roll, 50 ft Length, 2 in Width, 45 Micron, Fine, Diamond Abrasive, Film Backing, Amber, Applicable Materials: Ceramics, Stone, Carbide, Exotic Alloys, Glass and Composites Applicable

• Fast cut
• Increased durability
• Flat surface and low rounding
• Uniform finish
• Long abrasive life minimizes abrasive change