Gold Sand. Discs-Hook&Loop 125mm 120Grit 8 Dust Extract Holes 10Pc - Draper 64240, Pack of 10 gold sanding discs made from aluminium oxide with a special treatment of calcium stearate which is resin bonded to provide self-sharpening and anti-clogging performance.The heavy-duty D-Weight backing paper makes the sanding disc more durable - able to withstand the toughest jobs.The hook and loop backing offers decent adhesion to facilitate the fast changing of sanding discs.The six pre-punched 8mm holes improve the dust extraction during sanding.Ideal for sanding and finishing wood, metals - including ferrous alloys, painted surfaces, varnish, plastic and fillers.Compatible with all 150mm random orbit sanders with a hook and loop backing pad, including Draper Stock No. 65084, 83942 and 84125. Draper 64240 Gold Sand. Discs-Hook&Loop 150mm 180 Grit 6 Dust Extract Holes 10Pc