3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.393 in x 900 ft x 1 in (9.98mmx274.25m), Plastic Core, ASO, End Roll Mark Black Belts These foam backup pads utilize

These foam backup pads utilize a Hookit™ attachment style and come in two forms

Film-backed abrasive discs provide durability for high-finish auto body sanding applications

3M SKU: 7100247837

3M SKU: 7010510287

3M SKU: 7010524569

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.393 in x 900 ft x 1 in (9.98mmx274.25m), Plastic Core, ASO, End Roll Mark Black Belts These foam backup pads utilize3M SKU: 7000044990 Lead Time: ~6 days Our 3M Microfinishing Film Roll 372L features micron graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements. A friction grip coating provides slip resistance for microfinishing machines where film slippage is an issue, and close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts. Available in a