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27/64 in. Thunderbolt Black Oxide"

27/64 in. Thunderbolt Black Oxide"

Mfr. Model # 

48-89-2733

|

Item # 

10101351

|

UNSPSC # 

0045242167043

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Product information

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 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 the drill 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.

Features

  • Extreme durability: thicker web provides greater strength and longer life
  • Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
  • 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
  • Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit

Specifications

Specifications

Bit Material
Black Oxide
Bit Diameter
0.421875
Drilling Depth
4.000000 in
Grade
Heavy Duty
Cut Direction
Right Hand / Clockwise
Length
6.0 Inches
Drill Point Angle
135°
Shank Diameter
0.250000 in
Single / Double Ended
Single
Surface Coating
Black Oxide
Package Contents
(1) 27/64" Thunderbolt Black Oxide Drill Bit
Package Quantity
1
Drill Bit Length Type
Jobber
Series
Milwaukee® Thunderbolt® Black Oxide
Bit Type
Twist
Quick Change Impact Driver Bit
No
Drill Diameter
0.4220 in
Flute Length
4.000000 in
Drill Point Design
Split
Minimum Chuck Size Required
1/4 in
Recommended Safety Equipment
Safety Glasses
Weight
0.150000 Inches
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