405-048011-03728 Features: -Dia.: 3 in. -Arbor Diam: 1/4 in. -Speed: 18100 rpm [Max]. -Abrasive Material: Aluminum Oxide. Product Type: -Non Woven Abrasives. Generic Dimensions: -Width: 1/4 in. Dimensions: Overall Product Weight: -0.34 Pounds.