3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.492 in x 650 ft x 3 in (12.5mmx198m), Plastic Core, ASO, ERMR, 10 ea/Case Min Qty Order:24 3M SKU: 7010496995

3M SKU: 7010496995

3M SKU: 7010492809

For small diameter fine grit grinding wheels

3M SKU: 7100300748

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.492 in x 650 ft x 3 in (12.5mmx198m), Plastic Core, ASO, ERMR, 10 ea/Case Min Qty Order:24 3M SKU: 70104969953M SKU: 7100296904 Lead Time: ~10 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