Airgas - WAL400F128 - WALTER Drillco Series 400F 7/16" X 5.5" X 7/16" 3-Flat Shank Black & Gold Coated Jobber Length Drill Bit

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WALTER Drillco Series 400F 7/16" X 5.5" X 7/16" 3-Flat Shank Black & Gold Coated Jobber Length Drill Bit

J Walter Inc

Datasheet

Airgas Part #:WAL400F128

Manufacturer Part #:400F128

$7.86 /Each

Each

Heavy Duty 140 Split Point drill for easier penetration. Body and clearance are black and gold surface treated for maximum lubricity. 3-flat shank reduces slippage in the drill chuck. Recommended for use in stainless steel and other hard metal drilling.

Made from general purpose HSS
Self centering 140° split-point for reduced thrust requirements and minimized walking
Black oxide surface treatment for improved life
Jobber length for most use cases
3-flats shank for reduced slippage in drill chucks

Drill Type

» Jobber Length Drill Bit

Drill Diameter

» 7/16"

Overall Length

» 5.5"

Shank Size

» 7/16"

Shank Style

» 3-Flat

Flutes

» Spiral Flute

Drill Material

» High Speed Steel

Drill Coating

» Black & Gold

Flute Length

» 4-1/16"

Series

» 400F