#11 Jobber Length Drill Bit | Cobalt | D/ACO11 (12 / Pkg.)
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#11 Jobber Length Drill Bit | Cobalt | D/ACO11 (12 / Pkg.)

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#11 Jobber Length Drill Bit | Cobalt | D/ACO11 (12 / Pkg.)

Drill AmericaSKU: D/ACO11
Price:
$31.09per 12( $2.59 each)
Pieces 12
Measurement type Inch
Diameter #11
Length 3-1/2
Material Cobalt
Finish Gold
Flute length 2-5/16
Point type Split Point
Shank Round
Size #11
Weight 1.0 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: 12 pieces per package
  • Size: #11 drill bit
  • Material: Cobalt alloy
  • Length: Jobber length
  • Series: D/ACO

Features

  • High heat resistance from cobalt alloy supports drilling in hard ferrous metals such as stainless steel and alloy steels.
  • Improved wear resistance relative to standard high-speed steel bits, extending bit life under repeated drilling in tough materials.
  • Jobber-length profile provides versatile reach for through-holes, pocketing, and awkward angles in metalworking tasks.
  • Designed to maintain cutting edge integrity during high-temperature drilling, reducing the need for frequent bit changes in busy shop environments.

Physical

  • Package includes 12 pieces of #11 cobalt jobber length drill bits
  • Part of the D/ACO Series, intended for use in metalworking applications requiring durable, heat-resistant cutting edges
  • Ideal for workshops handling stainless steel, alloy steels, and cast iron where longer bit life and consistent performance are valuable

Can We Help?

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

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