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HSS-Co Cobalt drill bit

HSS Cobalt drill bit adapted

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

  • Connection end: Smooth shank
  • DIN: DIN 338
  • Base material: Metal, Stainless steel, Medium alloyed steel

Choose options

Diameter
  • 6.5 mm
  • 10 mm
  • 10.5 mm
  • 12.5 mm
  • 13 mm
Length
  • 101 mm
  • 133 mm
  • 151 mm
Working length
  • 63 mm
  • 87 mm
  • 101 mm
Pack size
  • 1 pc
  • 5 pc
  • 10 pc
 Product options
Quantity
Packs
Total Pieces
1
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Discounted (before tax)
From TWD 437

Technical Data

Connection end
Smooth shank
DIN
DIN 338
Base material
Metal, Stainless steel, Medium alloyed steel

Features & Applications

Features

  • 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

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)
  • Optimized performance reached when applying the right speed and cutting oil

For approval or certificate information, please see individual items.

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