Metal drill bit D-HSS-Co

Precision ground metal twist drill bit

Spiral drill bit made of robust HSS-Co steel and in accordance with DIN 338, precision ground. The split point with 135° ensures quick drilling progress. Thanks to the cobalt alloy, it is highly suitable for processing tough and hard materials.

Product Description

Advantages

Made of cobalt-alloyed special steel in accordance with DIN 338.
Thanks to the cobalt alloy, it is highly heat-resistant and suitable for tough and hard materials.
Robust drill bit with high break resistance.
Split point for optimum centring and little feed force effort.
135° tip angle for quick drilling progress.
Optimum chip removal through type N spirals.

Available Product Variants

Application and Permission

Applications

For drilling in tough and hard materials.

Building materials

Steel up to 1000 N/mm2 alloyed and unalloyed
Rust-free steel (stainless steel)
Heat-treatable and case-hardened steel
Rolling bearing steel
Non-ferrous heavy metal

You can find detailed information on building materials in the registration document.