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Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank

Milwaukee Red Helix 1/2 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank

Cobalt construction resists heat buildup so this bit stays sharp through repeated drilling in tough metal.
Milwaukee MPN 48-89-2329
Sold Locally Only

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

Typical Store Price i
Typical store price: low $24.99, average $29.99
In-Store Exclusive

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About Product Overview

Drilling through hardened metal calls for a bit that won't dull after a few holes, and this Milwaukee cobalt bit is built for that kind of work. The cobalt construction resists heat buildup so the cutting edge holds up over repeated use in steel and other tough materials. Milwaukee's Red Helix design channels chips out of the hole efficiently, and the 3-flat shank grips securely in your drill chuck to prevent slipping under load.

  • Diameter: 1/2 in.
  • Overall length: 5.12 in. / Flute length: 4-1/2 in.
  • Material: Cobalt with cobalt-coated finish
  • 3-flat shank for secure chuck grip
  • Red Helix / Thunderbolt style construction

The Details Specifications

Brand Milwaukee
UPC 045242188444
Case Pack Quantity 90 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 7 × 2
Weight 0 lbs
Country of Origin SOUTH KOREA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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