Application recommendations Inserts
for drill / chamfering tools


Cutting material
Grade composition Workpiece material









Grade code









Substrat









Coating
   Steel








       Stainless steel







   Cast iron








   Nonferrous materials








  Heavy machinable
  materials   








    K10 K10 uncoated

      With chipbreaker
    G12 K10 TiAlN Multilayer PVD


      With chipbreaker
    G16 P40 TiAlN Multilayer PVD

      With chipbreaker
    PCD 10   Grain size 10 μm



      Without chipbreaker
  = very good applicable    = applicable    = not applicable
Further cutting materials, coatings and geometries on request.






We reserve the right to make technical changes.