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Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank

Milwaukee Red Helix 3/8 in. X 5.12 in. L Steel Thunderbolt Drill Bit 3-Flat Shank

A 3-flat shank locks into your chuck for slip-free drilling, while the cobalt coating holds up to metal work.
Milwaukee MPN 48-89-2321
Sold Locally Only

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

Typical Store Price i
Typical store price: low $18.99, average $21.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

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About Product Overview

Cobalt construction and the Red Helix design make this Milwaukee 3/8" bit built for repeated drilling in metal, where standard bits dull fast. The 3-flat shank grips tight in your chuck so you get less slippage and more power transfer, especially useful when you're leaning into hard material.

Part of Milwaukee's Thunderbolt line, it's a solid pick for anyone drilling steel, stainless, or other tough stock on a regular basis.

  • Cobalt coated cobalt bit for heat and wear resistance
  • 3/8" drill size, 5.12" overall length, 3-5/8" flute length
  • 3-flat shank for secure chuck grip and reduced slip
  • Sold individually, carded packaging

The Details Specifications

Brand Milwaukee
UPC 045242188369
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 0 × 7 × 2
Weight 0 lbs
Country of Origin SOUTH KOREA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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