3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 2.087 in x 591 ft x 1 in (53mmx180m), Plastic Core, ASO Belts Waterproof resin bond adds durability

Waterproof resin bond adds durability for longer abrasive life

durable sheet performs on metal

This disc is made from tough

PSA attachment makes connection to hand or power tool swift and efficient

Lead Time: ~23 days

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 2.087 in x 591 ft x 1 in (53mmx180m), Plastic Core, ASO Belts Waterproof resin bond adds durability3M SKU: 7100193320 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