48-89-2801 Milwaukee Tool Thunderbolt Black Oxide Jobber Length 21-Pc Drill Bit Set In Case

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48-89-2801 Milwaukee Tool Thunderbolt Black Oxide Jobber Length 21-Pc Drill Bit Set In Case

Features and Benefits:

• • Thunderbolt® Web, provides longer life and faster driller times
  • Parabolic flute, clears chips faster
  • 135° degree split point, precision start no walking
  • 3-flat secure grip shank, reduces bit slipping in chuck
  • Sizes include: (2) 1/16”, (2)5/64" , 3/32", 7/64", (2) 1/8", 9/64", 5/32", 11/64", (2) 3/16", 13/64", 7/32", 15/64", (2) 1/4", 5/16", 3/8", 1/2"

  Milwaukee® Thunderbolt® Black Oxide Jobber length drill bits are designed for extreme durability and long life.

• The Thunderbolt® web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage.
• A specially designed parabolic flute form clears chips and debris fast to keep the bit cool.
• A precision start, 135 Split Point tip starts on contact to keep the bit from walking for fast accurate holes.
• Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.
• The 3-Flat Secure-Grip shank won't slip in the drill chuck.
• Reduced shank diameter for use in 3/8" chucks.