Turning technology
Processing of miniature components
Hahn+Kolb offers the Atorn miniature turning program with ISO indexable inserts for turning the smallest of complex components.
The series includes boring bars and holders made of steel and solid carbide for boring depths of up to 3×D (steel) and 4×D (solid carbide). The tool system also includes ISO indexable inserts in the designs C, D, W and V. Each insert has two cutting edges and can be reversed when worn. The cutting materials are available in solid carbide, CVD (thick-film diamond) and CBN (cubic crystalline boron nitride).
The Atorn series is suitable for face turning, longitudinal turning, reverse turning and copy turning from a diameter of 4.8 mm. Material groups such as steel, stainless steel, cast iron, special alloys, non-ferrous metals and hardened steels up to 68HRC can be machined.








