Skip to main content
 ( 0 $0.00
Cart is empty


Username is required
Password is required
R.S. Hughes logo

Free ground shipping on online orders of $249 or more.

Chicago-Latrobe 520 11.00 mm Heavy-Duty Taper Length Drill 45145 - Right Hand Cut - Split 135° Point - Straw Finish - 7.6772 in Overall Length - 5.0394 in Spiral Flute - M42 High-Speed Steel - 8% Cobalt - Straight Shank


The Chicago-Latrobe 520 taper length drill is easy to use. This product has a 11.00 mm diameter. Always consider the direction of cut and spiral when purchasing cutting tools. This taper length drill has a right hand cut and right hand spiral. This taper length drill comes with 2 flutes, with a flute length of 5.0394 in. To ensure compatibility with your tool, this part has a 0.4331 in straight shank. The taper length drill has a 135° point for hole making applications. This taper length drill is made of m42 high-speed steel - 8% cobalt with a straw finish. Has a 520 configuration. The overall length measures 7.6772 in. Has a Split point. Packaged 1 per case.

WARNING: This product can contains Cobalt and/or Nickel and/or Lead, a chemical known to the State of California to cause cancer or birth defects or other reproductive harm. For more information:

View technical details

Product Specifications

  • Brand:
  • Material:
    M42 High-Speed Steel - 8% Cobalt
  • Surface Finish:
  • Hand of Spiral:
    Right Hand Spiral
  • Hand of Cut:
    Right Hand Cut
  • Drill Diameter:
    11.00 mm
  • Number of Flutes:
  • Overall Length:
    7.6772 in
  • Shank Size:
    0.4331 in
  • Flute Type:
  • Flute Length:
    5.0394 in
  • Shank Length:
    2.6378 in
  • Point Angle:
  • Point Style:
  • Shank Configuration:
  • Style:
  • Package Quantity:
    1 per case
  • Series:
  • Product Type:
    Taper Length Drill

Hide technical details

Open popup