3M Xtract Low Profile Finishing Back-up Pad, 20428, 76 mm x 19 mm x6.35 mmGeneral Information Brand Hookit Abrasive Attachment Type Hook & Loop Function Attachment Style Hook & Loop, Coated Abrasives Hook Type 1 Product Type Disc Pad Type Dust Control Country Of Origin United States Sold As Case California Residents Proposition 65 Warning Dimensions and Specifications Maximum Speed 12000 mps Net Weight (Imperial) 0. 11 lb Net Weight (Metric) 49. 9 g Overall Diameter (Imperial) 3 in Overall Diameter (Metric) 76. 2 mm Overall