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Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank
Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank

Milwaukee #9 in. X 6 in. L Step Drill Bit 3-Flat Shank

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Cuts multiple hole diameters in one bit, so you skip the bit-swapping when working sheet metal or electrical boxes.
Milwaukee MPN 48-89-9209
Sold Locally Only

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

Typical Store Price i
Typical store price: low $50.99, average $59.97
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

Milwaukee's #9 Step Drill Bit handles the job that a standard twist bit can't do cleanly: cutting multiple hole sizes in sheet metal, electrical boxes, and other thin-gauge material without swapping bits or fighting a bit that walks and grabs. Each step on the bit corresponds to a specific hole diameter, so you drill, deburr, and countersink in one pass instead of stepping up through a set of individual bits.

The black oxide finish adds wear resistance and helps the bit run cooler and last longer through repeated use, while the 3-flat shank seats securely in the chuck and resists slipping under torque. Made in the USA, this is a single bit sold on its own, not part of a set, so it's a straightforward add for anyone who already runs Milwaukee step bits and needs a replacement or a specific size on hand. Common on the truck for electricians, HVAC techs, and metal fabricators.

  • Drill size: #9
  • Overall length: 6"
  • Flute length: 2"
  • Shank diameter: 3/8", 3-flat shank
  • Finish/material: Black oxide
  • Made in USA

The Details Specifications

Brand Milwaukee
UPC 045242307715
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 3 × 6
Weight 0 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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