Airgas - BOSBL4143 - Bosch 4" X 1/4" X 1/4" 3-Flat Shank Black Oxide Coated Jobber Length Drill Bit

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Bosch 4" X 1/4" X 1/4" 3-Flat Shank Black Oxide Coated Jobber Length Drill Bit

Bosch Tools

SDS

Airgas Part #:BOSBL4143

Manufacturer Part #:BL4143

$2.60 /Each

Package Size Options

$31.20 Case 12 Each / Case

$31.20 Pack 12 Each / Pack

$624.00 Box 240 Each / Box

Each

Enter multiples of 12 Each

The Bosch line of metal drill bits offers a solution for every professional application. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. Bosch black oxide bits offer superior durability, speed and selection to support most general-purpose applications.

Speed helix design for three times faster drilling than standard bits
Last 50% longer than high-speed steel
Easier drilling, reduced heat and extended drill bit life
Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming)
For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials

Drill Type

» Jobber Length Drill Bit

Drill Diameter

» 1/4"

Overall Length

» 4"

Shank Size

» 1/4"

Shank Style

» 3-Flat

Drill Material

» High Speed Steel

Drill Coating

» Black Oxide

Flute Length

» 3"