3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 7/8 in x 1100 ft x 1 in (22.22mmx335.25m), Plastic Core, ASO, ERMB Sheets & Rolls 3M SKU: 7100106717

3M SKU: 7100106717

Designed to be free cutting while retaining good form retention

undercutting

3M SKU: 7010292266

and polish

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 7/8 in x 1100 ft x 1 in (22.22mmx335.25m), Plastic Core, ASO, ERMB Sheets & Rolls 3M SKU: 71001067173M SKU: 7010510025 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