3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 1 in x 150 ft x 3 in (25.4mmx45.75m), Plastic Core, ASO Sheets & Rolls The open coat construction resists

The open coat construction resists loading better than closed coat belts

Aluminum oxide mineral abrasive delivers a sharp cut and uniform finish during collision repair

Prolong the life of your sander's backup pad and maintain consistent attachment with the use of a protection pad or pad saver

3M SKU: 7000118500

3M SKU: 7010331309

3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 1 in x 150 ft x 3 in (25.4mmx45.75m), Plastic Core, ASO Sheets & Rolls The open coat construction resists3M SKU: 7100196872 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