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ALPEN Cobalt HSS Jobber Drill Set - Metric - 25 Pieces - (1.0mm to 13mm)

£87.34 £72.78
DCK25
In stock
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ALPEN Cobalt HSS Jobber Drill Set Metric 25 Pieces (1.0mm to 13mm)

25 piece cobalt drill kit containing drill sizes 1.0mm to 13.0mm in 0.5mm steps supplied in a metal storage box.

Alpen HSS cobalt jobber drills contain 5% cobalt alloy. Self centering they have a high heat resistance for drilling steels with tensile strengths over 800 N/mm².

Particularly suitable for high alloyed steels bearing steels hot/cold rolled steel. Ideal for stainless steel.

Key Features: 

  • High Speed Cobalt
  • Up to 600 degree thermal stress tolerance
  • DIN338
  • Straight Shank