IRWIN 91140 5/8" Silver and Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit

IRWIN 91140 5/8" Silver and Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit

• The Irwin 91140 Silver and Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit is a 6" long drill bit with a 1/2" reduced shank that fits all 1/2" drills. It is made of M-7 high speed steel for high resistance to abrasion during tough drilling applications. The drill bit has a standard 118 degree point for use in wood, metal, and plastic.
• Features
  • Bit is constructed of M-7 high speed steel for high resistance to abrasion during tough drilling applications
  • Three-flatted shank design provides better chuck grip and reduces slippage
  • Ideal for use in keyless chucks
  • All Silver and Deming bits are 6 Inch long and feature a 1/2 Inch reduced shank that fits all 1/2 Inch drills
  • Standard 118 degree point for use in wood, metal and plastic
  • General Use
  • Not self-centering
  • For Stationary Drills
  • Performs better in softer materials than hard metal
• Specifications
  • Type: Fractional
  • Construction: Chisel Point Tip, Conventional Point, Silver and Deming
  • Drill Size: 5/8 Inch
  • Overall Length: 6 Inch
  • Flute Type: Twist
  • Flute Length: 3 Inch
  • Shank Type: Reduced, 3-Flatted
  • Shank Size: 1/2 Inch
  • Point Angle: 118 Degree
  • Material: M-7 High Speed Steel
  • Finish: Black Oxide Coated
  • Cutting Material: Wood, Metal and Plastic
  • Applications: Heavy Duty Metal Drilling, Automotive, Body Shop, Metal Fabrication
  • Packaging Type: Bulk
  • UPC 000247219114070