Irwin 1789225 Heavy Duty Carded Jobber Length Drill, 5/16 In Dia X 2-13/16 In Oal, High Speed Steel

SKU: 554374
$10.36/
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About the Irwin 1789225

Bit is constructed of high-speed steel for excellent combination of strength, heat resistance, and wear resistance; 135 deg split point reduces feed pressure and allows for easier penetration without work hardening. Can be used with screw extractors. Carded.

Product Details

Manufacturer: Irwin
Mpn # 1789225
Dimensions 0.35 " X 2 " X 8.5 "
Weight 0.09 lbs.

Product Features

  • Type:Heavy Duty, Carded
  • Diameter:5/16 in
  • Point Angle:135 deg
  • Point Type:Split
  • Cutting Direction:Left Hand
  • Material:High Speed Steel
  • Finish:Black Oxide
  • Applicable Materials:Mild Steel, Wood, Plastic
  • Usage:For Extracting Broken Right Handed Threaded Studs and Bolts
  • Black oxide or corrosion resistance
  • Heavy duty web construction for strength and durability
  • 135 deg spilt point
  • Begins drilling immediately minimizing bit walk
  • Recommended for use in mild steel, wood and plastic
  • Left handed drill bits are ideal for extracting broken right handed threaded studs and bolts

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