3M 472L Type E Coated Microfinishing Roll, 4 in W x 150 ft L, 60 Micron Grit, Very Fine Grade

3M Coated Microfinishing Roll, Type E, 4 in Width, 150 ft Length, 60 Micron, Grade: Very Fine, Silicon Carbide Abrasive, 5 mil Polyester Film Backing, Black, Applicable Materials: Gelcoat, Soft Rubber, Hard Chrome, Soft Composite, Fiberglass, Hard Composite, All Metals, Solid Surface, Hard-Filled Rubber and Composites

• High strength polyester film backing resin bonded for durability
• High strength film backing and micron graded silicon carbide mineral provides precise, uniform, close-tolerance finishes
• Fast cutting abrasive for precise, uniform, close-tolerance finish
• Used for metal, plastic, paint spot repair, automotive power train components, roll super finishing
• Suitable for use with super finishing machines, slack of belt sanders, centerless grinders, micro finishing machines and flat finishers
• 3 in ASO keyed core