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Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank
Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank

Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank

Upgrade your toolkit with the Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank for precision and durability in every project.
Milwaukee MPN 48-89-2720
Sold Locally Only

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

Typical Store Price i
Typical store price: low $3.99, average $4.59
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.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Experience precision and durability with the Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank 1 pc. This premium drill bit is designed for professionals and DIY enthusiasts alike, ensuring you achieve exceptional results every time.

Crafted with a resilient black oxide finish, this drill bit enhances corrosion resistance and longevity, making it a reliable tool for any drilling task. The unique 3-flat shank design guarantees a secure grip in your drill, reducing slippage and maximizing performance.

  • Size: 7/32 inch diameter with a length of 3-1/4 inches for versatile applications.
  • Flute Length: 2-1/2 inches, providing efficient chip removal and smooth drilling.
  • Single Pack: Conveniently packaged as one piece, perfect for individual projects.

Whether you’re drilling into wood, metal, or plastic, the Milwaukee Thunderbolt 7/32 in. X 3-1/4 in. L Black Oxide Drill Bit 3-Flat Shank 1 pc offers unmatched performance and precision. Its advanced design ensures that you can tackle tough jobs with confidence and ease.

Don’t compromise on quality. Add the Milwaukee Thunderbolt drill bit to your toolkit today and experience the difference in your projects!

The Details Specifications

Brand Milwaukee
SKU 2351138
UPC 045242166893
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 6 × 0
Weight 0 lbs
Cubic Feet 0.0018 ft³
Country of Origin THAILAND
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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