Blade/grinding blade. Cut and grind! When processing ceramic tiles or ceramic granite you need to switch from cutting to grinding. Changing the blade to a grinding cup wheel and back takes a lot of time and is inconvenient to use an extra angle grinder so a tool with both in one is an excellent solution! The 1A1R PRO Gres grinding blade has a 20 mm diamond layer on the face. Besides cutting the wide layer allows to grind the edge of the tile, grind irregularities and do curved cutting. The blade is especially good for cutting tile at 45 degrees, fine grinding of the edge. The diamond layer grinds the edge after cutting and forms a clean surface. The blade works good with the Slider 45 MECHANIC accessory attachment for angle grinder for cutting at 45 degrees. It has 125mm outer diameter, 22.2mm mounting seat and used on 125 angle grinder without coolant.