Feature●Solid carbide provides exceptional abrasion resistance and improved service life.●Combination of Helix angle and rake specially designed for difficult materials●Unequal pitch reduces vibration, eliminates micro chips and increases service life●Alcrn coating increases surface hardness, wear resistance and improves service life.Description
HM 4-Flute toroidal end mill, short cutting length and reach with differential pitch, DIN 6335 HA cylindrical shank, 40° helix and 4° rake angle, AlCrN coated for hardened and tempered steels >1200 N/mm², stainless steel >850 N/mm², titanium and nickel alloys >900 N/mm²