multi cutting tools special set. reamer, end mill, drill. material carbide and high speed steel, coating titanium nitride. used

tools cutting tool drill metalwork endmill machine reamer spiral carbide drilling milling solid flute metal steel accuracy manufacturing factory industry technology engine grinding precision car automotive mechanic design hardware carbon object silver background machining face regrinding cnc teeth turning tungsten bores hole holder angle edge bearing center parts multi special set mill material speed coating titanium used work isolated set bit work