Promo 1Top Promo 2025

Bosch TI4139IM 3/16 Inch Impact Tough Titanium Drill Bits - 12 Pieces

Bosch Impact Tough™ Titanium Drill Bits provide 2X life over standard impact drill bits. Designed for use in the higher torque impact drill/drivers, they have an upgraded tip design for no-skate starts and a titanium cooling shield thanks to the titanium nitrate coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks. Electricians, plumbers and HVAC pros will appreciate the tough construction of the bit, rated for heavy-gauge carbon steels, as well as light gauge metal and hardwood applications.

$29.48
Model# TI4139IM
SKU
000346475739


Bosch TI4139IM Features:

  • No skate tip – accurate starts
  • Designed for heavy-gauge and high-carbon steel
  • Long flutes for effective material removal
  • Impact-rated shank for higher torque drill/drivers
  • Titanium coating for less friction
  • Laser marking clearly identifies diameter

Bosch TI4139IM Specifications:

  • Diameter: 3/16"
  • Flute Length: 2.5
  • Item: TI4139IM
  • Length: 3.5"
  • Overall Length: 3.5
  • Quantity: 12 bulk
  • Shank: 1/4" Hex
  • Shank Diameter: 1.0
Brand Bosch
Model# TI4139IM