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Drillco Nitro Series 300A 3/8" X 3 1/8" Black Oxide HSS Heavy Duty Screw Machine Length Stub Drill Bit With Straight Shank And 1 13/16" Spiral Flute

Airgas Part #:WAL300A124

Manufacturer Part #:300A124

$5.27 /Each
Package Size Options
$31.62 Pack 6 Each / Pack
Enter multiples of 6 Each

Item Details

  • Drillco Nitro Series 300A 3/8" Dia X 3 1/8" Black Oxide Heavy Duty Stubby Screw Machine Length Drill Bit with straight shank is made of high-speed steel to render long lasting durability. Drill bit 1 13/16" spiral flute has 135 deg split point for drilling with added ease of penetration. Screw machine drill bit find wide range of application in machine and portable drilling in hard sheet metal alloys including stainless steel, titanium. It is sold as 6 per pack.


  • Made of high speed steel that provides long durability when drilling hard materials


  • 135° Split Point


  • Machine drilling
  • Portable drilling

Product Attributes

Drill Type

» Screw Machine Length Stub Drill Bit

Drill Diameter

» 3/8"

Overall Length

» 3.125"

Shank Style

» Straight


» Spiral

Drill Material

» High Speed Steel

Drill Coating

» Black Oxide

Flute Length

» 1 13/16"

Trade Name

» Nitro™