Sowa 103-228 5/16″ M42 Cobalt 4 Flute Center Cutting Weldon Flat Shank End Mill

Centre Cutting Allows These End Mills To Drill Into The Part For The Beginning Of A Slot. These Centre Cutting End Mills Are Recommended For Pocketing, Tracer Milling, Cam Milling, Die Sinking And Slotting.