The TOP-Line series offers a full range of inserts for the machining of small turned parts. The diversity of the products provides a solution matching the highest requirements and are suitable for the machining of the most difficult materials. This range is constantly evolving in order to fit perfectly the latest market needs.

TOP-Line benefits

  • A clamping system with two screws and shifted teeth providing an extremely rigid clamping of the insert on the tool holder, for outstanding machining performance.
  • Several coatings are available, allowing significant tool life increase even when machining difficult materials.
  • Many grades, sizes and geometries are available in order to fit perfectly to any machine type, workpiece material and machining application.


  • A full range of over 4’000 standard items, including 3’900 different types of inserts.
  • A wide range of tool holders with square shank starting from 6×6 up to 25×25 mm, also available with integrated coolant supply.
  • A large selection of specific tool holders improving machine capability.

Machining geometries

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