Product image for Milwaukee 48-89-2733 27/64" THUNDERBOLT® Black Oxide Drill Bit
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Milwaukee 48-89-2733 27/64" THUNDERBOLT® Black Oxide Drill Bit

Manufacturer: Milwaukee Tool | Catalog # 48-89-2733 | Codale Part # 4397762
$7.20/ea
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Prop 65 Warning Prop 65 Warning Primary Spec Sheet
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.

Technical Information

Applications
For Portable Drills, Plastic, Wood, Non-Ferrous Metals, Steel
Bit Type
Twist
Coating
Black Oxide
Drilling Depth
4 in
Grade
Heavy Duty
Shank Type
3-Flat
Size
27/64 in

Packaging

Pkg Qty
1

Manufacturer Information

Brand
Milwaukee Tool
Sub Brand
Thunderbolt®

General Product Info

12-Digit UPC
045242167043
Finish
Black Oxide
Product UPC
04524216704
Weight
0.15 lb

Dimensions

Diameter
27/64 Inch
Flute Length
4.0 in
Length
6 Inch
Shank Diameter
0.25 in

Certifications & Compliance

Prop 65 Warning
No
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
  • Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
  • Versatile: reduced shank diameter for use in 3/8 in. chucks
  • Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
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