3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, Type 2, Blue, 0.79 in x 900 ft x 1-7/8 in (20.07mmx274.25m), Coreless, ASO, ERMB Gloves so it will not gouge

so it will not gouge the substrate and sustain part geometry

3M SKU: 7100094063

3M SKU: 7100230400

3M SKU: 7010494384

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, Type 2, Blue, 0.79 in x 900 ft x 1-7/8 in (20.07mmx274.25m), Coreless, ASO, ERMB Gloves so it will not gouge3M SKU: 7010533893 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