Professional sanding discs for commercial or occasional use Hook and loop sanding discs suitable for most sanders Coarse / medium and Fine grit sanding sheets 60 / 80 / 120 grit Suitable for all sanders with a head size of 125mm Suitable for smoothing raw wood, paint on wood and most metal materials 125mm circular hook and loop sanding sheets Made from aluminium oxide for strength and reduced wear Designed for the automotive refinishing industry The disc is backed with hook and loop cloth for easy installation 8 hole design eliminates clogging and aids dust extraction 8 hole design also reduces the amount of dust which means it can no longer collect in lumps on the abrasive surface Eliminating the problem of dist clogging which can cause defects in the sanding surface SIZE OF THE DISC • 125mm Circular discs GRIT OF THE SANDPAPERS • 60 Grit (coarse discs) • 80 Grit (medium discs) • 120 Grit (fine discs) PACK SIZE • This listing is for a pack of 18 discs (6 of each)