66252839034 Cup Brush,Crimped,3" dia.,Arbor Hole Item Description Cup Brush, Cup Brush, Bristle Type Crimped Wire, Brush Dia. 3 in, Mounting Type Arbor Hole, Arbor Hole Size 5/8 In.-11, Abrasive Shank Size No Shank, Wire Dia. 0.014 in, Bristle Trim Length 1 in, Abrasive Material Carbon Steel, Max. RPM 14,000 RPM Details About Us MPN: 66252839034 ITEM: COLOR: MATERIAL: