Makita Part # P-43549 is compatible with the following tools: BO5010 BO5021 BO5030 BO5041 Abrasive Disc Application Sanding Wood Metal Decorating Confined areas Detail sanding Abrasive Disc Features Excellent sanding performance for professional use Use dust extraction for a better finish and improved health Extra hard wearing aluminium oxide and velcro backed disc 8 Holes for dust extraction Belt Size (mm) / 125mm Grit / 60 Pcs per pkg / 10