UB TOOLS (SHANGHAI) LTD manufactures High Performance HSS Co8% Cobalt End Mills(HSS End Mills,M42 End Mills) HSS Taper End Mills (HSS End Mill, Milling Cutter) DIN 327, DIN844K CNC fully Grinded with high precision UB TOOLS also offers an extensive line of high technology cutting tools designed for use in today's most aggressive conditions. All tools are CNC finish ground. Our TAF -series milling cutters, made and ground with fine or super-fine tungsten round bars imported from Germany, are suitable for the high-speed milling of materials that have maximum hardness of up to HRC60 producing with highly stable product quality. We sell quality tools to Automobile industries, Moulding industries and Engine producers as well. Mission statement: UB TOOLS, RELIABLE TOOLS