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Milwaukee #8 Sizes X 11/64 in. D Black Oxide Countersink Bit

Drill and countersink in one pass with a black oxide bit built to fit standard #8 screws flush.
Milwaukee MPN 48-13-5001
Sold Locally Only

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

In-Store Exclusive

This one's worth the trip to the store.

This Milwaukee item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

This #8 countersink bit from Milwaukee drills the pilot hole and shapes the countersink in one pass, so screw heads sit flush without a separate setup step. The black oxide finish resists corrosion and helps the bit hold up under repeated use, while the tapered drill design matches standard #8 screws for a clean, consistent fit every time.

The 1/4-inch hex shank fits standard drill chucks and quick-change drivers, making it easy to swap in and out of your driver during trim, cabinet, and furniture assembly work.

  • Countersink Size: #8
  • Drill Bit Diameter: 11/64 in
  • Shank Type: 1/4 in Hex Shank
  • Material: Black Oxide
  • Adjustable stop for depth control
  • 1 bit per pack

The Details Specifications

Brand Milwaukee
Model / MPN 48-13-5001
UPC 045242540365
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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