3M™ Microfinishing Film Roll 372L, 0.906 in x 900 in x 1.5 in, 20 Mic, 5MIL, T2, ASO, End Roll Mark Red, 6 ea/Case Min Qty Order:6 while all other grades feature

while all other grades feature harder and more durable aluminum oxide

Contains a variety of wheels designed to deburr

3M SKU: 7100225448

LONG-LASTING PERFORMANCE: Specially engineered for durability and long abrasive life

UL 330 and CUL approved

3M™ Microfinishing Film Roll 372L, 0.906 in x 900 in x 1.5 in, 20 Mic, 5MIL, T2, ASO, End Roll Mark Red, 6 ea/Case Min Qty Order:6 while all other grades feature3M SKU: 7100208998 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