Behringer SHT5125 PP Vibration Dampening Beta Clamp Kit, Ribbed Bore, 304 Stainless Steel, Polypropylene Cushion, Weld On 40JH23 Series BlueFire F826 Abrasive Material Series BlueFire F826 Abrasive Material Zirconia Alumina Backing Material Fiber Abrasive Grade Extra Coarse Grit 24 Diameter 4 1 2 in Arbor Hole Size 7 8 in Arbor Hole Type Unthreaded Maximum Operating Speed 11 Item Number Unit Size Quantity 081872BBX "B" stick 3 8"x 1 1 2" 72 per box 081832CBX "C" stick 7 16"x 2 1 8" 32 per box 081828DBX "D" stick 1 2"x 2 1 4" 28 per box 081814GBX "G" stick 5 8"x 3 1 2" 14 per box 081816JBX "J" stick 1 3 8"x 8 1 2" 16 per box 081812KBX "K" stick 1 1 2"x 10 1 2" 12 per box 0818010CR 14 oz cartridge 10 per carton 0818010QB 10 lb can 0818020WMS 20 lb pail 0818040WMS 40 lb pail 0818120KG 120 lb keg 0818400DR 400 lb drum Clamp Material 304 Stainless Steel Cushion Material Polypropylene