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

ultimate

Technical Data

Product class

Ultimate

Connection end

Smooth shank

DIN

DIN 338

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

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.

Information: We will contact you about the product demo request within 1 business day(request before 6:00pm).

Information: Only available during business hours from Mon - Fri: 08:30 - 17:00

Information: Only available during business hours from Mon - Fri: 08:30 - 17:00