Product image for Milwaukee 48-89-2845 29/64" THUNDERBOLT® Black Oxide Drill Bit (6 Pack)
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Milwaukee 48-89-2845 29/64" THUNDERBOLT® Black Oxide Drill Bit (6 Pack)

Manufacturer: Milwaukee Tool | Catalog # 48-89-2845 | Codale Part # 3329847
$7.78/ea
ea
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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 in. chucks.

Technical Information

Bit Type
Twist
Coating
Black Oxide
Size
29/64 in

Packaging

Pkg Qty
1

Manufacturer Information

Brand
Milwaukee Tool

General Product Info

12-Digit UPC
045242184736
Product UPC
04524218473
Weight
0 lb

Dimensions

Diameter
29/64 Inch
Flute Length
4.1875 in
Length
5-5/8 Inch
Shank Diameter
0.375 in
Features
  • Extreme durability: thicker web provides greater strength and longer life
  • Fast, accurate drilling: 135-degree 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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