EBOLT SUPPLY

1/2" THUNDERBOLT® Black Oxide Drill Bit (6 PK)

Model 48-89-2848

$8.29

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, 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.

Features

  • 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
  • Versatile: Reduced shank diameter for use in 3/8" chucks
  • Extreme durability: Thicker web provides greater strength and longer life

Specifications

  • Flute Length: 4 in
  • Drill Point Design: Split
  • Drilling Depth: 4 in
  • Material: Black Oxide
  • Package Quantity: 6
  • Depth: 6.13 Inches
  • Surface Coating: Black Oxide
  • Country of Origin: Thailand
  • Bit Type: Twist