＊When D<3, the Helix Angle will be 37°. When D≥3,the Helix Angle will be 35° or 37°. ＊Special flute geometry and multiple helix angles eliminate vibrations. ＊Reinforced corner radius design extends tool life. ＊Designed for mild steels, stainless steels, cast iron, tool steels, titanium alloys, prehardened steels and low hardness materials under HRC40.
＊When D<3, the Helix Angle will be 37°. When D≥3,the Helix Angle will be 35° or 37°. ＊Special flute geometry and multiple helix angles eliminate vibrations. ＊Reinforced corner radius design extends tool life. ＊Designed for mild steels, stainless steels, cast iron, tool steels, titanium alloys, prehardened steels and low hardness materials under HRC40.
