Niagara N20131 S203 13/32X3/8 2FL SEM
Square End Mills
399976 MFG #: N20131
21.90000 / ea
Right hand (clockwise rotation) cutting direction. The spiral flute design permits a faster and smoother cutting action and the end mills are sized to provide a good cutting range while affording adequate rigidity. Niagara Cutter Have "lead angles" etched on all tools for CNC re-sharpening.