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Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank

Milwaukee Thunderbolt 7/8 in. X 6 in. L Drill Bit 3-Flat Shank

A 3-flat shank locks in tight while the black oxide finish holds up to repeated drilling.
Milwaukee MPN 48-89-2750
Sold Locally Only

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

Typical Store Price i
Typical store price: low $26.99, average $31.99
In-Store Exclusive

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About Product Overview

Milwaukee's Thunderbolt 7/8" black oxide drill bit is built for jobs that call for a bigger bore through wood or metal, with a 3-flat shank that locks into your chuck and resists slipping under torque. The black oxide finish adds wear resistance and helps the bit run cooler and last longer than untreated steel. At 6" overall with a 3" flute length, it's sized to punch through standard stock without needing to switch bits mid-job.

  • Drill size: 7/8"
  • Shank diameter: 1/2", 3-flat shank for secure grip
  • Overall length: 6"; flute length: 3"
  • Black oxide finish for added durability
  • Sold individually, carded packaging

The Details Specifications

Brand Milwaukee
UPC 045242167265
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 1 × 7
Weight 1 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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