Airgas - WAL400N29 - Drillco Nitro Series 400N 1/16" - 1/2" X 1/64" Black And Gold Oxide HSS 29 Piece Heavy Duty Jobber Length Drill Bit Set With Straight Shank And Spiral Flute

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Drillco Nitro Series 400N 1/16" - 1/2" X 1/64" Black And Gold Oxide HSS 29 Piece Heavy Duty Jobber Length Drill Bit Set With Straight Shank And Spiral Flute

J Walter Inc

SDS

Airgas Part #:WAL400N29

Manufacturer Part #:400N29

$164.82 /Each

Each

Drillco Nitro Series 400N 1/16" - 1/2" X 1/64ths Black/Gold Finish Heavy Duty 29 Piece Jobber Length Drill Bit Set with straight shank is made of high-speed steel that provides long durability when drilling hard materials. Drill bit with spiral flute has a 135 split point that helps to penetrate hard materials without a pilot hole and produces small chips to reduce clogging. It is suitable for most general-purpose applications, offering a combination of hardness and toughness for wear resistance. Spiral fluted tool eliminates chips and reduces clogging. Set includes 1/64" increment in drill bits.

High-speed steel provides hardness for wear resistance
Reduces wear while promoting chip and coolant flow
Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
High-speed steel tools are good for most general purpose applications
Offering a combination of hardness and toughness for wear resistance
Round shanks allow use with a wide variety of tool holding systems
When run in a counterclockwise direction spiral fluted tools evacuate chips up and out of the cut to reduce clogging

Drill Type

» Jobber Length Drill Bit Set

Shank Style

» Straight

Flutes

» Spiral

Drill Material

» High Speed Steel

Drill Coating

» Black And Gold Oxide

Trade Name

» Nitro™