Millner-Haufen Individual Multi-Purpose Drill Bits 5/16" on a white background with a grey Millner-Haufen logo. The drill bit is silver metal with a green streak on the groves.
Millner-Haufen Individual Multi-Purpose Drill Bit 5/16" and 3/4" on a white background with a grey Millner-Haufen logo. The drill bits are silver metal with a green streak on the groves.
Millner-Haufen Individual Multi-Purpose Drill Bits 3/4" on a white background with a grey Millner-Haufen logo. The drill bit is silver metal with a green streak on the groves.

Individual Multi-Purpose Drill Bits

Regular price $ 8.75
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Size

INDIVIDUAL MULTI-PURPOSE DRILL BITS

Perfect for expert users (mechanics, contractors, metal workers, farmers, etc.) and home users who want a tough job done right. 

Millner-Haufen multi-purpose bits work well with a variety of materials, so you don’t have to buy a different bit for each job.  Effective on: hardened steel, cast iron, concrete, brick, fiberglass, glass, granite, marble, porcelain, and ceramic.    

Purchase with confidence ― Millner multi-purpose drill bits carry an unconditional lifetime replacement guarantee.

 Key features:

  • Ideal for penetrating hard/abrasive metals 
  • Flat-ground to a 118-degree angle for added durability and higher turning rates 
  • C-2 carbide construction ensures bits stay sharp and last longer
  • Chrome vanadium shanks offer more durability and longevity than traditional HSS steel
  • Large flute capacity minimizes clogging with easier debris removal
  • High temperature tip braising allows the bits to handle higher heat levels
  • Save time by drilling through concrete and rebar with the same bit
  • Designed for use with or without hammer mode

Download spec sheet