3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 8 in x 150 ft x 3 in (203.2mmx45.75m), Keyed Core, ASO Min Qty Order:1 3M SKU: 7010510065

3M SKU: 7010510065

3M SKU: 7000045989

3M SKU: 7100223857

3M SKU: 7100095605

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 8 in x 150 ft x 3 in (203.2mmx45.75m), Keyed Core, ASO Min Qty Order:1 3M SKU: 70105100653M SKU: 7010533559 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