Basic Milling Insert Grades for TAC Mills

Coated Carbide Grades
For SteelsT325Features
  • Multiple coated carbide grade.
  • Greatly improved wear resistance and toughness due to the specifically designed carbide substrate for milling.
    • Applications
  • Used for a wide range of milling operations and pin-milling.
    • For
    Cast
    Irons    		T380Features
  • Multi-layer coated grade mainly composed of TiC, TiCN, AL2O3, and TiN.
  • Superior resistance to wear and chip welding.
    • Applications
  • Applicable for a wide range of milling operations of gray cast irons and ductile cast irons. Also usable for high-speed milling.
    • CVD Coating

    For
    General
    Steels
    and
    Stainless
    Steels
    		GH330Features
  • Multiple coated grade combining an impact resistant carbide substrate with highly heat and adhesion resistant coating layers mainly composed of TiCN.
    • Applications
  • Milling of stainless steels and general steels, especially when requiring improved surface roughness and longer tool life.
    • PVD Coating

    Cermet Grade
    For SteelsNS540Features
  • High-toughness cermet grade providing both wear and impact resistance in addition to superior resistance to thermal cracking.
    • Applications
  • General milling of various types of steels.


    • Ceramic Grade
    For
    Cast
    Irons    		FX90Features
  • Si3N4 based ceramics with dense and fine-grained structure provides superior wear and impact resistance.
    • Applications
  • Rough to finish dry-milling of cast irons (V=328 ~ 1969 sfm).