HSS-Co Cobalt drill bit

Ultimate HSS cobalt drill bit for drilling small holes into steel and stainless steel ≤1100 N/mm², compliant with DIN 338 / 340

Diameter

Length

Working length

Pack size

Product options

Quantity

Packs

Total Pieces

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Discounted (before tax)

From TWD 422

Technical Data

Connection end

Smooth shank

DIN

DIN 338

Base material

Metal, Stainless steel, Medium alloyed steel

Precision-ground HSS-Co drill bits with 5% cobalt content
Specially designed tip with split point – for precise self-centering, 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 optimized 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)
Optimized performance reached when applying the right speed and cutting oil

For approval or certificate information, please see individual items.

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