3M 372L Sanding Belt, 2 in W x 72 in L, 60 Micron Grit, Very Fine Grade, Aluminum Oxide Abrasive

3M Sanding Belt, 72 in Length, 2 in Width, 60 Micron, Very Fine, Aluminum Oxide Abrasive, 5 mil Polyester Film Backing, Black, Applicable Materials: Gelcoat, Soft Rubber, Soft Composite, Fiberglass, Hard Composite, All Metals, Solid Surface and Hard-Filled Rubber Applicable

• Fast cutting abrasive for precise, uniform, close tolerance finish
• High-strength polyester film backing resin bonded for durability