1-5/16" Taper Shank Drill Bit | Cobalt | 4MT | DWDTSCO1-5/16

Drill AmericaSKU: DWDTSCO1-5/16

Price:
Sale price$430.72 Regular price$791.77per 1( $430.72 each)
Pieces 1
Measurement type Inch
Diameter 1-5/16"
Length 14-1/4
Material Cobalt
Finish Gold
Flute length 8-5/8
Point type Split Point
Shank Taper Shank
Shank size 4MT
Size 1-5/16
Weight 1.63 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Diameter: 1-5/16" (33.3 mm)
  • Shank: 4MT Morse taper
  • Material: Cobalt alloy (high-speed steel with cobalt)
  • Quantity: 1 piece

Features

  • Enhanced heat resistance and cutting life from cobalt alloy construction, enabling sustained performance when drilling hard metals like stainless steel and alloy steel.
  • 4MT Morse taper shank provides secure retention and reduced runout in Morse-taper spindles, improving hole accuracy on heavy cuts.
  • Precision-ground geometry maintains edge integrity under demanding cuts and supports efficient chip evacuation.
  • Ideal for large-diameter hole drilling tasks requiring robust cobalt tooling.
  • Applications include structural steel, tooling, and fabrication work where high-strength materials are involved.

Physical

  • Diameter: 1-5/16" (33.3 mm)
  • Shank: 4MT taper
  • Material: Cobalt alloy (HSS with cobalt)
  • Package quantity: 1 PC

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed