3M Trizact Hookit Cloth Disc 337DC, 5 in x NH A300 X-weight, Die 500XGeneral Information Brand Trizact Attachment Type Hook & Loop Core Type Non Pertinent Country Of Origin United States Sold As Case California Residents Proposition 65 Warning Dimensions and Specifications Backing Weight X Weight Maximum Speed 12000 rpm Micron Grade A300 Overall Diameter (Imperial) 5 in Overall Diameter (Metric) 127 mm Grit Non Pertinent Width 0. 18 yd 0. 17 m Height 0. 15 yd 0. 14 m Length 0. 18 yd 0. 17 m Volume 224. 28 cubic inch