3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 1.240 in x 300 ft x 3 in (31.5mmx91.5m), Plastic Core, ASO, ERMB, 10 ea/Case Discs Lead Time: ~14 days

Lead Time: ~14 days

Provides a durable and long lasting abrasiveness

stretch-resistant nylon film backing works well with platens or when reduced friction is required

petrochemical and heat is an important requirement

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 1.240 in x 300 ft x 3 in (31.5mmx91.5m), Plastic Core, ASO, ERMB, 10 ea/Case Discs Lead Time: ~14 days3M SKU: 7100239079 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