HSS, TiN-coated, DIN 338, point angle 130°, profile-ground, with straight shank, right-hand cutting, for non-ferrous metals, structural and carbon steels, high-alloy steels (e.g. V2A/V4A), tool steels, castings and cast alloys, magnesium alloys, plastics, and aluminium.

Advantages: The special groove geometry (ADX) with a strong pitch angle and thinned main cutting edge, as well as a point angle of 130°, ensure a high level of accuracy up to bore tolerance H9. The improved chip breaking and chip conductivity compared to standard HSS/-E drill bits enable the processing of a large range of materials.

Further technical information: Cutting direction: right. Feed in steel up to 800 N: 0.19 mm/rev. Nominal Ø tolerance: h8. Length of chip groove: 75 mm.