Norton Hard Speed-Lok TS Back-Up Pad, 3" Diameter, 20000 rpm, Grit Hard (Pack of 10)

Norton Hard Speed-Lok TS Back-Up Pad, 3" diameter (Model 63642543220). Coated construction with Grit 320 and maximum rotational speed of 20,000 RPM. Features all-metal Speed-Lok fasteners that mount to Norton Speed-Lok TS or standard abrasive quick-change back-up pads; twist on and twist off in 2-1/2 turns. Disc locks securely to back-up pad but is easily removed for quick, tool-free disc changes to maximize grinding time. Pack configuration shown is Pack of 10 (ASIN B0002FSOVA). Product dimensions and package dimensions are provided for shipping and fit considerations.

• All-metal fasteners^Mount to the Norton Speed-Lok TS or standard abrasive’s quick change back-up pads^Twist on and twist off in 2-1/2 turns^Disc locks securely to back-up pad, but is easily removed^Norton Speed-Lok fastener's quick, tool-free disc changes onto TS or TR back-up pads allow for more grinding time