ECO HSS-Co 5% twist drill set – Projahn in metal magazine

ECO HSS-Co 5% twist drill bit set – comprehensive tool for precise metalworking

The ECO HSS-Co 5% twist drill bit set offers 170 high-quality drill bits for versatile tasks in metalworking. The cobalt-alloyed twist drill bits impress with high temperature resistance and a long service life. The comprehensive tool range enables the suitable drill bit size for numerous applications.

The twist drill bits are manufactured to DIN 338 and feature a cylindrical shank for use in standard drill chucks. The ground model ensures precise drilling results and smooth running. From a diameter of 3 mm, the 135° split point facilitates precise spot drilling and reduces walking on smooth metal surfaces. This saves time and improves the quality of the drill holes.

Due to the alloy with 5 % cobalt, the drill bits are particularly suitable for hard metals and applications with high heat generation. The high wear resistance supports reliable machining even with demanding materials and frequent use. The tool can be used both in mechanical and non-mechanical hand tools and in machine tools, thus offering high flexibility in daily work.

The 170-piece drill bit set is clearly arranged in a sturdy metal case. The structured storage enables quick access to the desired size and reliably protects the tool from damage. This makes the set suitable for workshops, production plants, maintenance areas and professional use in industrial metalworking.

Contents:
170 short twist drill bits
10 x Ø 1.0 – 8.0 / 0.5 mm increasing
5 x Ø 8.5 – 10.0 / 0.5 mm increasing