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HSS-Co Cobalt drill bit set

HSS Cobalt Set (1-10mm) (77835)
HSS Cobalt Set (1-13mm) (77836)

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
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Pack size
  • 1 pc
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Quantity
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Total Pieces
1
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Discounted net
From HKD 790.48

Technical Data

Product class
Ultimate
Connection end
Smooth shank
DIN
DIN 338
Base material
Metal, Stainless steel

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.

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