1-3/16" Reduced Shank Drill Bit | Cobalt | 1/2" Reduced Shank | D/ACO1-3/16
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1-3/16" Reduced Shank Drill Bit | Cobalt | 1/2" Reduced Shank | D/ACO1-3/16

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1-3/16" Reduced Shank Drill Bit | Cobalt | 1/2" Reduced Shank | D/ACO1-3/16

Drill AmericaSKU: D/ACO1-3/16
Price:
$103.26 $189.81per 1( $103.26 each)
Pieces 1
Measurement type Inch
Diameter 1-3/16"
Length 6
Material Cobalt
Finish Gold
Flute length 3
Point type Split Point
Shank Round
Shank size 1/2"
Size 1-3/16
Weight 1.32 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

  • Quantity: 1 piece
  • Cutting diameter: 1-3/16" (1.1875")
  • Shank diameter: 1/2" reduced shank
  • Material: Cobalt alloy steel
  • Brand/Model: D/ACO
  • Configuration: 1 piece

Features

  • Designed for hard metals (stainless steel, alloy steels, cast iron) where standard HSS bits wear quickly
  • 1/2" reduced shank design with cobalt alloy construction provides higher heat tolerance during high-speed or deep-hole drilling
  • Precision-ground cutting edges promote consistent hole size and smoother entry in tough materials
  • One-piece configuration reduces wobble and improves alignment in high-load applications
  • Ideal for fabricators, automotive work, and maintenance tasks requiring large-diameter holes
  • Recommended practice: use cutting fluid or coolant and steady feed to maximize bit life

Physical

  • Cutting diameter: 1-3/16" (1.1875")
  • Shank: 1/2" reduced shank
  • Material: Cobalt alloy steel
  • Configuration: 1 piece

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800-222-0324

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