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Milwaukee THUNDERBOLT® Black Oxide Drill Bit Sets 21 Piece

Mfg #: 48892801
BOR #: 2776550
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The 15-Piece Thunderbolt® Black Oxide Drill Bit Set offers convenience and heavy-duty performance on the jobsite.

  • Thunderbolt Black Oxide drill bits are designed for extreme durability and long life.
  • The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage.
  • A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip™ shank holds the bit firmly in thedrill chuck.
  • The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes.
  • Effective for drilling on curved surfaces, Milwaukee Thunderbolt Black Oxide bits require less effort to drill through metal, wood and PVC, and are highly recommended for use with portable drills.
  • The set comes in a resilient case and includes bit sizes 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 1/4", 9/32", 5/16", and 3/8".
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Product can be ordered only in multiples of
Brand Milwaukee  
Includes (1) 1/2 in, (1) 11/64 in, (1) 13/64 in, (1) 15/64 in, (1) 3/32 in, (1) 3/8 in, (1) 5/16 in, (1) 5/32 in, (1) 7/32 in, (1) 7/64 in, (1) 9/64 in, (2) 1/16 in, (2) 1/4 in, (2) 1/8 in, (2) 3/16 in, (2) 5/64 in  
Type Drill Bits  
Number of Pieces 21 Piece  
For Use With Drill Drivers  
Finish Black Oxide  
Series THUNDERBOLT® PACKOUT™ 3-FLAT SECURE-GRIP™  
Milwaukee Specification Sheet Specification Sheet

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