Corner Radius Endmill Flute and Flute Standards

Corner Radius Endmill improve productivity and reduce costs. A sharp corner of an end mill is its weakest point. The corner radius design strengthens the end mill by reducing chipping and providing longer tool life. In mold applications where ball end mills have traditionally been used, a corner radius end mill will remove more material faster, improving productivity. Saves the cost of grinding a radius using conventional end mills.