HSS-Co Cobalt drill bit set
Set of ultimate HSS cobalt drill bits for drilling small holes into steel and stainless steel ≤1100 N/mm², compliant with DIN 338 / 340
- Product class: Ultimate
- Connection end: Smooth shank
- DIN: DIN 338
ultimate
Technical Data
Product class
Ultimate
Connection end
Smooth shank
DIN
DIN 338
Features & Applications
Features
- Precision-ground HSS-Co drill bits with 5% cobalt content
- Specially designed tip with split point – for precise self-centring, fast start and less walking on surface
- 135° degree tip angle – the best choice for higher cutting speed with less heat when drilling in tougher base materials
- Longer-lasting drill bits in tougher applications – higher robustness and lifespan thanks to the cobalt content
- Easier chip removal and optimised heat reduction – spiral flute for better lubricant distribution to the drill bit tip
Applications
- Drilling holes into high alloyed and unalloyed steel and heat-treated steel ≤1100 N/mm²
- Drilling into stainless steel, brass, copper and plastics
- Drilling into other tough metal (e.g. cast iron, titanium)
- Optimised performance reached when applying the right speed and cutting oil
For approval or certificate information, please see individual items.
Related Products
Universal cutting oil to prolong drill bit lifetime when drilling in metals, including steel
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