Swiss-Line G4

Swiss-Line G4

4 cutting edges turning inserts and holders for grooving, parting-off and threading applications


  • Superior cost efficiency due to four cutting edges
  • The fully ground profile improves machining precision
  • A single holder can be used with all inserts in the line


  • The unique insert shape and holder pocket geometry enables stable clamping
  • Coated holders provide abrasion resistance
  • An internal coolant bore provides a stream of coolant fluid towards the cutting edge
  • Compatible with high machining parameters, providing a first-rate surface finish


  • Multi-function inserts for parting, grooving, turning and threading applications
  • Compatible with a wide spectrum of diameters: From tiny applications that have a thin wall, up to diameters as large as 100 mm


  • BLU: PVD triple layer coated Sub-Micron grade for Steel, Stainless Steels, Titanium and hard materials
  • K20: Uncoated Sub-Micron carbide grade for Aluminum and non-ferrous materials, Stainless Steels and Titanium