Series 231 4-Flute Ball End Stub Mills
Special Price $28.93 Regular Price $57.86
Head Diam 5/16 Length of Cut 1/2 OAL 5/16X2-1/2
Four-flute end mills are versatile, general purpose tools for slotting, profile and contour milling in applications where chip packaging is not a problem. The increased core thickness of 4-flute tools results in less tool deflection and improved size accuracy, while the reduced chip load gives improved surface finishes. Use in general milling applications in low to medium carbon steels, cast iron, easy to machine stainless steels, composites, plastics, and graphite.