3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 0.796 in x 900 ft x 5/8 in (20.22mmx274.25m), Coreless, ASO, End Roll Mark Black Min Qty Order:2 3M SKU: 7010514122

3M SKU: 7010514122

3M SKU: 7010327066

The phono point tool is used for internal radii dressing with to a 60

3M SKU: 7010533198

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 0.796 in x 900 ft x 5/8 in (20.22mmx274.25m), Coreless, ASO, End Roll Mark Black Min Qty Order:2 3M SKU: 70105141223M SKU: 7010533631 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