3M 3M Stikit 426U Coated Silicon Carbide Disc Roll Very Fine Grade 240 Grit - 5 in Diameter - 5 Vacuum Holes - 27799 60440231466

3M Stikit coated 426U PSA disc roll uses silicon carbide as the abrasive material and has a diameter of 5 in. 3M incorporates this silicon carbide material into the PSA disc roll forming a grit of 240. To aid in dust control, this product is designed to work with vacuum systems and comes with 5 holes built into the PSA Disc Roll.