Airgas - WAL500A120 - WALTER Drillco Series 500A 5/16" X 4.5" X 5/16" Straight Shank Bronze Oxide Coated Jobber Length Drill Bit

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WALTER Drillco Series 500A 5/16" X 4.5" X 5/16" Straight Shank Bronze Oxide Coated Jobber Length Drill Bit

J Walter Inc

Datasheet

SDS

Airgas Part #:WAL500A120

Manufacturer Part #:500A120

$7.83 /Each

Package Size Options

$46.98 Pack 6 Each / Pack

Each

Enter multiples of 6 Each

The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft specs. For drilling holes in hard, tough materials such as stainless steel, titanium, and high strength alloys.

Made with premium grade cobalt HSS to drill harder materials
Cobalt drills can drill approximately 30% faster than HSS drills
Self centering 135° split-point for reduced thrust requirements and minimized walking
Bronze surface treatment for high lubricity
Nas Type J specifications
Jobber length for most use cases
Made in USA

Drill Type

» Jobber Length Drill Bit

Drill Diameter

» 5/16"

Overall Length

» 4.5"

Shank Size

» 5/16"

Shank Style

» Straight

Flutes

» Spiral

Drill Material

» Cobalt

Drill Coating

» Bronze Oxide

Flute Length

» 3 3/16"

Series

» 500A