... -B 2.Electroplated Core Bit 7pcs/set 2.including 20/25/30/35/40/HSS Drill,L Wrench We ... , etc. Company instruction:We have been engaged in tool exporting business since 1993. Our company was officially set ... , jewellery tools and industrial tools, like dies, taps, hss or carbide end mills, counter sinks, step drills, cobalt ... , Germany, the USA and Australia Electroplated Core Bit 7 pcs/set 20/25/30/35/40 ...