Professional surface conditioning Roloc discs for commercial or occasional use Mixed Grit conditioning discsMixed grit discs suitable for wide range of uses from sanding to finishing on a wide variety of materials Grits include coarse discs (120 Grit), medium discs (240 Grit) and fine discs (400 Grit). 120 Discs in total, 40 of each grit Comes complete with quick change backing pad for use straight awayBacking pad is compatible with all drill drivers, air die grinders and power drillsRubber backing pad allows for flexibility around awkward shaped items50mm diameter sanding pad with 6.35mm steel arbor Roloc Type R Roll Lock Conditioning abrasive sanding discs50mm / 2” quick change discs50mm / 2inch diameter sanding discsAluminium oxide discs for maximum strength and durabilityQuick change discs simply unscrew them off and screw another one on for simple and convenient useSuitable for grinding, sanding, levelling, blending and finishingSuitable for sanding wood, paint, varnish, plastic, plaster and a wide range of metalsCompatible with most popular quick change systemsLeaves a burr free surface ready for painting or coatingLong life and excellent anti clogging characteristicsPack of 30 sanding discsPACK INLUDES THE FOLLOWING• 40 x Coarse Grit (brown) discs – 120 Grit • 40 x Medium Grit (red) discs – 240 Grit • 40 x Fine Grit (blue) discs – 400 Grit • 4 x quick change backing pad with 6.35mm arbor