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Thunderbolt® Black Oxide Jobber Length Drill Bit

48-89-2720

Thunderbolt® Black Oxide Jobber Length Drill Bit
Item #104741811
  • Fractional
  • 7/32 in Drill Size
  • Black Oxide Material
  • Jobber Length Drill Style
Thunderbolt® Black Oxide Jobber Length Drill Bit
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    Shipment Options
  • Fractional
  • 7/32 in Drill Size
  • Black Oxide Material
  • Jobber Length Drill Style

description

  • 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.

features

  • Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
  • Versatile: reduced shank diameter for use in 3/8 in. chucks
  • Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
  • Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
  • Extreme durability: thicker web provides greater strength and longer life
Length 6 in
Size Type Fractional
Style Split
Direction of Rotation Right Hand
Shank Diameter 1/4 in
Material Black Oxide
Type Single End
Finish Black Oxide
Bit Type Twist
Drill Size 7/32 in
Point Angle 135°
Drill Style Jobber Length
Cutting Depth 4 in
Flute Length 4 in
Weight 0.04 LB
EAN or UPC 45242166893
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