... diamond grinding wheels,diamond profile wheelsdiamond vacuum brazed toolstile bits, marble bits,hand padsdiamond files,diamond sintered carving burrsflexible polishing ... tool exporting business since 1993. Our company was officially set up in 2003. We are exporting dental tools, jewellery ... , hss or carbide end mills, counter sinks, step drills, cobalt drills, hobs, reamers, etc. We have 18 years of ...