Milwaukee 3/8" Cobalt Drill Bit

Regular price $23.99
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Usually ready in 2-4 days at {{ store }} The closest location with stock will be chosen
Usually ready in 2-4 days at {{ store }} The closest location with stock will be chosen
Usually ready in 2-4 days at {{ store }} The closest location with stock will be chosen
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The Milwaukee Red Helix Cobalt 3/8 in. Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a Variable Helix that includes an aggressive 35 deg. Helix Angle which ends at 15 deg. The 135 deg. split point tip delivers a precision start and prevents walking for fast, accurate holes in hard metals, PVC and wood. The tapered drill bits feature a new enhanced tapered web that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. black oxide brill bits.

Key Features

  • Variable Helix design for rapid material extraction
  • Quadedge tip designed to decrease heat build up and drill faster
  • 3-flat secure-grip helps keep the bit fixed within the chuck
  • Material: Cobalt
  • Shank Type: 3-Flat Shank
  • Drill Bit Diameter: 3/8"
  • Dril Bit Length: 5"
  • Shank Diameter: 3/8"
  • Number of Pieces: 1
  • Application: For Cast Iron and Stainless Steel
  • Packaging Type: Pack

Specifications

  • Brand Name: Milwaukee
  • Sub Brand: Red Helix
  • Drill Size: 3/8 in.
  • Overall Length: 5.12 in.
  • Material: Cobalt
  • Style: Thunderbolt
  • Product Type: Drill Bit
  • Shank Type: 3-Flat Shank
  • Number in Package: 1 pc
  • Packaging Type: Carded
  • Flute Length: 3-5/8 in.
  • Finish: Cobalt
  • Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) is prohibited
  • Drill Bit Diameter: 3/8"
  • Dril Bit Length: 5"
  • Shank Diameter: 3/8"
  • Number of Pieces: 1
  • Application: For Cast Iron and Stainless Steel
  • Brand: Milwaukee
  • Model / Part Number: 48-89-2321
  • Variable Helix design for rapid material extraction
  • Quadedge tip designed to decrease heat build up and drill faster
  • 3-flat secure-grip helps keep the bit fixed within the chuck
  • Material: Cobalt
  • Shank Type: 3-Flat Shank
  • Drill Bit Diameter: 3/8"
  • Dril Bit Length: 5"
  • Shank Diameter: 3/8"
  • Number of Pieces: 1
  • Application: For Cast Iron and Stainless Steel
  • Packaging Type: Pack

Brand Name: Milwaukee
Sub Brand: Red Helix
Drill Size: 3/8 in.
Overall Length: 5.12 in.
Material: Cobalt
Style: Thunderbolt
Product Type: Drill Bit
Shank Type: 3-Flat Shank
Number in Package: 1 pc
Packaging Type: Carded
Flute Length: 3-5/8 in.
Finish: Cobalt
Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) is prohibited
Drill Bit Diameter: 3/8"
Dril Bit Length: 5"
Shank Diameter: 3/8"
Number of Pieces: 1
Application: For Cast Iron and Stainless Steel
Brand: Milwaukee
Model / Part Number: 48-89-2321

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SKU: ATU9UG MPN: 48-89-2321 UPC: 045242188369
Milwaukee 3/8" Cobalt Drill Bit
$23.99