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EBOLT SUPPLY

3/8" THUNDERBOLT® Black Oxide Drill Bit

Model 48-89-2730

$4.49

Available to order

Free shipping on orders over $199. Free local delivery in the Springfield area.

  • ✓ Free shipping over $199Under that, rates are calculated at checkout.
  • ✓ Free local deliverySpringfield area, no minimum.
  • ✓ Full Milwaukee factory warrantyWe are an authorized dealer, so your warranty is valid.
  • ✓ 30-day returnsUnused and in the original box.
  • ✓ Questions? Talk to a person(217) 793-2940 - Mon-Thu 7-4:30, Fri 7-4

Details

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
  • Corrosion resistant: Black oxide coating provides lubricity and resists corrosion of the bit
  • Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck
  • Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast

Specifications

  • Depth: 4 Inches
  • Material: Black Oxide
  • Package Quantity: 1
  • Bit Diameter: 3/8 in
  • Country of Origin: Thailand
  • Drill Point Design: Split
  • Material Application: Aluminum;Duct/Sheet Metal;PVC;Wood;Steel
  • Shank Diameter: 3/8 in
  • Drilling Depth: 4 in
  • Drill Bit Type: Twist
  • Surface Coating: Black Oxide
  • Bit Type: Twist
  • Flute Length: 4 in