PRO-4 4 Flute Solid Carbide Harmonic Reduction AlTiN Coated Ball Nose End Mills



  • Designed with (8) geometries on 4 flutes, eliminates vibration and presents an entirely unique solution to common problems which complicate high performance machining.
  • Specially designed for easy and inexpensive resharpening.
  • Chipbreakers of our Series 120 rougher-finisher eliminate harmonics and relieve cutting pressure against the tool while delivering an excellent finish.


  • Ready for shrink-fit holders, however flats can be added on sizes 3/8" thru 1".
  • Finishing edge of our highly effective and extremely popular Series 111 finishing end mill.
  • Standard with the most advanced Aluminum-Titanium-Nitride (AlTiN) coating.


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