3-pack: Extra Coarse Green 60 grit Diamond Hand Pad (3 pcs) for all rough grinding operations Professional diamond tools sold in the Stone, Glass & Ceramics Industries for 25 years Manufacturer's latest direct pricing policy is now available to home users in the USA Grinds glass, tiles, ceramics, bricks, stone, wood, paint, fibre-glass and composites Fast, aggressive, long-lasting, consistent & cost-effective - Especially in the Multi Packs! Fast, aggressive, long-lasting, consistent & cost-effective - Especially in the Triple Pack NOTE: the hand pads with grain sizes 500, 1500 and 3000 do have diamond grit. This process is strictly controlled in our own factory. These are inside the resin. This is done deliberately so that no scratches on the surface to be polished. During the polishing process, the diamond will be exposed to them gradually. However, the mentioned grit sizes are so fine, that it may feel as if there is no diamond in it. What can help is the following: Before you start polishing, rub the diamond path over a very coarse concrete stone so that the resin opens directly and the diamond is exposed. PRECISION DIAMOND SUPER-ABRASIVE WITHIN A NICKEL DOT MATRIX : This Triple (3 pcs) Pack of color coded Green 60 grit Coarse hand pads sands anything fast. DIAMOND DOES IT ALL : The most useful thing in your toolbox; Lasts 100 times longer than sandpaper; Professional results on every job: Wet or dry; Cost-effective - especially in a triple pack; Clean with brush and/or soapy water. Break edges of cut glass, tiles and ceramics; Grinds and bevels bricks, concrete, stone - even hard wood; Prepares rough surfaces fast for any paint or varnish; Rub down wall plaster and fillers in no time; Superb on fiber-glass and composites. REPLACES ALL THESE TOOLS : Sandpaper and blocks, Wet and dry paper, Grinding stones, Abrasive sponges, Tile edging tools. BRILLIANT - JOB DONE ! KGS DIAMOND is the worlds leading manufacturer of flexible diamond abrasives.