50 abrasive sheets in various grits for universal use from coarse to fine grinding on almost any material. Aluminum oxide and full resin bond guarantee fast material removal, minimum glazing and long tool life. Price includes: 50 unperforated sanding sheet (10 each of grits 60, 80, 120, 180, 240), with H&L attachment. Savings compared to individual purchase. Technical data .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hidden;padding:10px 5px;word-break:normal;} .tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;} .tg .tg-3dyu{background-color:#dae8fc;border-color:#ffffff;text-align:left;vertical-align:top} .tg .tg-zv4m{border-color:#ffffff;text-align:left;vertical-align:top} Edge length 3-1/8 [80] in[mm]