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Drillco Series 1100C 1/4" X 6" Bronze Cobalt HSS Aircraft Extension Drill Bit With Straight Shank And 2 3/4" Spiral Flute

Airgas Part #:WAL1100C116

Manufacturer Part #:1100C116


$12.04 /Each
Package Size Options
$72.24 Pack 6 Each / Pack
Each
Enter multiples of 6 Each

Item Details

  • Drillco Series 1100C 1/4" Dia X 6" Bronze Finish Aircraft Extension Drill Bit with straight shank is made of high-speed steel that provides extended tool life when drilling hard materials. Drill bit 2 3/4" spiral flute has 135 deg split point that helps to penetrate hard material without a pilot hole and produces small chips to reduce clogging. It is designed for drilling high-tensile strength alloy steel, stainless steel, titanium and other difficult to machine materials. Cobalt steel offers improved performance when cutting harder metals such as stainless steel or nickel alloys. Spiral fluted tool eliminates chips and reduces clogging. It features heavy-duty construction for portable or machine drilling in high tensile strength alloy steels, stainless steels, titanium and other difficult to machine materials. It provides wear resistance and can be used for wide variety of tool holding systems. It is sold as 6 per pack.

Features

  • Surface treated with jobber flute lengths for drilling holes in hard to reach places
  • Heavy duty construction
  • Designed for drilling high-tensile strength alloy steel
  • High-speed steel provides hardness for wear resistance
  • 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 (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging

Specifications

  • 135° Split Point
  • NAS 907 Type J

Applications

  • Cast iron
  • Steel
  • Steel forging

Product Attributes

Drill Type

» Extension Drill Bit

Drill Diameter

» 1/4"

Overall Length

» 6 in

Shank Style

» Straight

Flutes

» Spiral

Drill Material

» Cobalt High Speed Steel

Drill Coating

» Brown

Flute Length

» 2 3/4"

Trade Name

» Series 1100C