3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 0.787 in x 328 ft x 3 in (20mmx100m), Plastic Core, ASO, ERMB Min Qty Order:15 3M SKU: 7010498040

3M SKU: 7010498040

3M SKU: 7010492343

Bands fit onto a rubber expander wheel attachment (sold separately)

less dressing and thermal damages

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 0.787 in x 328 ft x 3 in (20mmx100m), Plastic Core, ASO, ERMB Min Qty Order:15 3M SKU: 70104980403M SKU: 7100270584 Lead Time: ~7 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