High performance endmill exceeds shop’s expectations

ARCH Cutting Tools, Bloomfield Hills, Michigan, recently visited with Quality Machine & Repair Inc., Hartville, Ohio, to learn more about the company's decision to use Patriot High Performance™ endmills for a small run of complex parts made of a flame-hardened 4140 steel with a crust in the 50 Rockwell range. The company ordered 16 endmills for the job, but only needed two.