3M AM40627 ~ Microfinishing Film Roll 80 Micron 372L Aluminum oxide 5 Mil T2 Vi (0.885 Inch x 900 ft x 2 Inch) Length_3/4 Inch Durable X-weight backing is tough

Durable X-weight backing is tough yet flexible for good performance in all file belt applications

Part # 7000028461 Sold in qty's of 20 Grade Medium Length 18 Inch Width 3/4 Inch Line Scotch-Brite Abrasive grain Aluminum Oxide Country of origin USA Product type File Belts

3M Fibre Disc Back Up Pad

Part # 84089 Sold in qty's of 1 Application Sanding Backing material Mesh Grit 80 Length 5yds Width 1-1/2 Inch Line Saitscreen Abrasive grain Silicon Carbide Product type Plain Backing

3M AM40627 ~ Microfinishing Film Roll 80 Micron 372L Aluminum oxide 5 Mil T2 Vi (0.885 Inch x 900 ft x 2 Inch) Length_3/4 Inch Durable X-weight backing is tough3M Microfinishing Film Roll, 372L, 80 micron, . 89 in x 900 ft x 2 in (22. 5 mm x 274. 3 m x 50. 8 mm) The 3M Microfinishing Film Roll 372L features micron graded premium aluminum oxide bonded to a 5 mil (0. 13 mm) 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