... Wheel 2.size:4",5",7" 3.single row 4.cup wheel We have the following ... electroplated cutting discs, diamond grinding discs, diamond resin grinding wheels, etc. 2. Workshop 2: tungsten carbide burrs: ... tools and machines, includingdiamond cutting blades,diamond grinding wheels,diamond profile wheelsdiamond vacuum brazed toolstile bits, ... Germany, the USA and Australia Diamond Single Row Cup Wheel 4",5",7"