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Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank
Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank

Milwaukee Red Helix 23/64 in. X 5 in. L Cobalt Drill Bit 3-Flat Shank

Cobalt construction and a 3-flat shank team up to cut through hardened metal without slipping or burning out.
Milwaukee MPN 48-89-2320
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Milwaukee item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

Milwaukee's 23/64" cobalt drill bit is built for drilling through hardened metal without giving up on you halfway through the job. The Red Helix design paired with cobalt construction means this bit holds an edge and resists heat better than standard bits, so you can push through steel and other tough materials with less binding and less bit wear.

The 3-flat shank keeps the bit locked in your chuck, so it won't slip or spin out mid-cut. It's sold as a single bit, carded for easy hanging storage on your shop wall or pegboard.

  • Material: Cobalt
  • Drill/Shank Size: 23/64"
  • Overall Length: 5"
  • Flute Length: 3.66"
  • Shank Type: 3-Flat Shank
  • Packaging: Carded, 1 per pack

The Details Specifications

Brand Milwaukee
Model / MPN 48-89-2320
UPC 045242188352
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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