3M AM46660 ~ Microfinishing Film Roll 20 Micron 372L Aluminum Oxide ASO Keyed Core (0.885 in x 1500 Ft x 2 in)

The Sandpaper People Verified independent store

→

3M Microfinishing Film Roll, 372L, 20 micron, 0.89 in x 1500 ft x 2 in (22.5 mm x 457.2 m x 50.8 mm) The 3M Microfinishing Film Roll 372L features micron-graded premium aluminum ox ide bonded to a 5 mil (0.13 mm) polyester film backing to deliver uniform results and meet stringent surface requirementsA 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. Part # 7100046660 Sold in qty's of 14 Length 1500ft Width 0.89 Inch Material 372L Micron 20 Abrasive grain Aluminum Oxide Country of origin USA Show more