1/8 to 1/2″, 2 Flute Square End Mill Set – Uncoated, Cobalt, Double End, 3/8, 1/2″ Shank Diam, Centercutting | 01874015

01874015 01874015 6PC 1/8-3/8X16THS+1/2″ Cobalt is harder than high speed steel and provides better wear resistance It is commonly used on high tensile alloys Square ends are used for general milling applications including slotting, profiling and plunge cutting Uncoated tools do not feature supportive treatments on the cutting edge They are are used at reduced speeds for general applications on non-ferrous metals.