Arbor Mt Sanding Disc, 4x5/8in, 50G, PK100

Arbor Mount Sanding Disc, Vacuum Hole Design No Hole, Disc Dia. 4 In., Grade Coarse, 50 Grit, Abrasive Type Closed Coat, Abrasive Material Aluminum Oxide, Backing Material Fiber, Backing Weight Y, Mounting Hole Size 5/8 In., Color Brown, Series 2A, Max. RPM 15, 300, Package Quantity 100. Only shipped in quantities of 2.