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Milwaukee 9/64" Thunderbolt Black Oxide Drill Bit

Mfr.: Milwaukee Electric Tools
Item #: I074429
Mfr. #: 48-89-2715
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Pickup at San Diego | Change Delivering to 92111 | Change

Price: $1.76
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Description

Engineered for superior durability and precision, the Milwaukee 48-89-2715 Thunderbolt Black Oxide Drill Bit is designed to withstand demanding jobsite conditions. Its reinforced Thunderbolt web design features a thicker core to prevent breakage under side-load pressure, while the parabolic flute geometry ensures rapid chip evacuation to maintain optimal cutting temperature. The 135 split point tip provides instant bit engagement, eliminating the need for center punching and preventing walk for clean, accurate holes. This drill bit is ideal for professionals working with metal, wood, and plastic, especially on curved surfaces or in stainless steel applications.
  • Thunderbolt Web Design for extreme durability
  • 135 Split Point Tip for fast, accurate starts
  • Black Oxide Coating for corrosion resistance and lubricity

Features

  • Parabolic flute geometry clears chips rapidly to prevent heat buildup and extend cutting life.
  • 3-flat Secure-Grip shank reduces slipping and ensures a firm hold in the drill chuck.
  • Versatile design with a reduced shank diameter for use in 3/8 in. chucks.

Includes

  • (1) 9/64' Thunderbolt Black Oxide Drill Bit (48-89-2715)
Products specifications
Bit Material HSS, Titanium-Coated
Country of Origin China (subject to change)
Cutting Material Steel | Wood | PVC
Drill Bit Type Jobber Length
Hole Diameter 9/64 in
Point Angle 135 deg
Series THUNDERBOLT
Shank Type 3-Flat Secure-Grip
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