... : 1.Item No:ST0307-A 2.Tungsten Carbide Set for stone 3.size:dia.3 ... resin grinding wheels, etc. 2. Workshop 2: tungsten carbide burrs: inch size and metric size, all standard rotary ... plastic suction cups, grout bagsgrout hole saw kits, carbide grout sawsflexible blade margin trowels, notch trowels, measuring ... Japan, Germany, the USA and Australia Tungsten Carbide Set for Stone dia.3/3.17mm x50pcs/set ...