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3

Cobalt ALCrN step drills

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Shank Diameter (mm)

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Also available as a set:

Cobalt step drill set (2pc)

Features

  • New Aluminium Chromium Nitride (AlCrN) coating for 10x more life vs. MILWAUKEE® standard step drill.
  • For steel and stainless steel.
  • RAPID STRIKE TIP™: Accurate start without walking and fast drilling without the need to pre-drill the material.
  • Special tip and step geometry for jam-free performance - less risk of drill snagging when used with cordless tools and also prevents deformation of the drilled material.
  • Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting.
  • With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque.
  • Laser engraved size markings for best long term visibility.
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