3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 0.886 in x 656 ft x 3 in (22.5mmx200m), Keyed Core, ASO Min Qty Order:14 3M SKU: 7100221563

3M SKU: 7100221563

3M SKU: 7100260859

Skipping No More Than One Grit Between Each Sanding Step

3M SKU: 7010533290

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 0.886 in x 656 ft x 3 in (22.5mmx200m), Keyed Core, ASO Min Qty Order:14 3M SKU: 71002215633M SKU: 7100259949 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