Description
Product description
Professional twist drill bit with 5% cobalt addition. For drilling in steel, cast iron, non-ferrous metals and hardened plastics.
Characteristic
- made of very durable M35 high speed steel with 5% cobalt addition for heat resistance;
- precision-made and sharpened;
- split point technology – uses a specialised cut to provide self-centering drilling, including drilling in oval surfaces, without the need of centre-punching;
- 135° countersink angle;
- manufactured in accordance with DIN 338;
- round shank.
Technical data
| Additional information | self-centering drilling |
| Application | steel, cast iron, non-ferrous metals, and hardened plastics |
| Diameter mm | 3,5 |
| Functionality | split point |
| Material | cobalt 5% |
| Mount | cylindrical |
| Producer | GTV Poland S.A., ul. Przejazdowa 21, 05-800 Pruszków, Poland, info@gtv.com.pl +48 22 444 75 00 |
| Standards | DIN 338 |
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Högert Technik – professional hand tools of the most demanding users
Durability guarantee / German quality
The careful selection of the highest quality raw materials and the world-class production process guarantee minor wear and long durability of our products.
Quality confirmed
by certificates
Our products meet the strict DIN and VDE standards, which guarantees the highest quality of metals. It has been confirmed by numerous certificates, such as TÜV and VDE. The cutting and grinding discs, on the other hand, are certified by the OSA organization.
Trusted by thousands
of Poles
For years, Högert Technik products have been available in 1300 stores throughout Poland.
