3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 2.087 in x 591 ft x 1 in (53mmx180m), Plastic Core, ASO Belts 3M SKU: 7010326791

3M SKU: 7010326791

3M SKU: 7100202091

PSA attachment makes connection to hand or power tool swift and efficient

3M SKU: 7100201018

Lead Time: ~23 days

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 2.087 in x 591 ft x 1 in (53mmx180m), Plastic Core, ASO Belts 3M SKU: 70103267913M SKU: 7100193320 Lead Time: ~8 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