3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.848 in x 591 ft x 1 in (21.55mmx180m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:14 3M SKU: 7100078550

3M SKU: 7100078550

Constructed with 25% more material than our standard flap discs

helping to reduce loading

Several versions feature 18-hole pattern for improved dust evacuation

rigid reinforced resin bonded wheel can be used as both a grinding wheel and cut-off wheel

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.848 in x 591 ft x 1 in (21.55mmx180m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:14 3M SKU: 71000785503M SKU: 7100193327 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