11/64" Jobber Length Drill Bit | Cobalt | D/ACO11/64 (12 / Pkg.)
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11/64" Jobber Length Drill Bit | Cobalt | D/ACO11/64 (12 / Pkg.)

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11/64" Jobber Length Drill Bit | Cobalt | D/ACO11/64 (12 / Pkg.)

Drill AmericaSKU: D/ACO11/64
Price:
$24.68per 12( $2.06 each)
Pieces 12
Measurement type Inch
Diameter 11/64"
Length 3-1/4
Material Cobalt
Finish Gold
Flute length 2-1/8
Point type Split Point
Shank Round
Size 11/64
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
  • Diameter: 11/64 in (4.37 mm)
  • Material: Cobalt steel (HSS-Co)
  • Series: D/ACO
  • Style: Jobber length drill bit

Features

  • Cobalt composition provides higher heat resistance and edge life than standard HSS, enabling reliable drilling in hard metals.
  • Wear resistance supports longer tool life when drilling stainless steel, alloy steels, and other hard alloys.
  • Jobber length design offers extended reach and better stability for through-holes and deeper pockets in metalworking tasks.
  • D/ACO Series construction emphasizes consistent dimensions and predictable performance across the 12-pack.
  • Use cases: Ideal for fabrication, maintenance, and DIY projects involving metal drilling where tougher materials are encountered.

Physical

  • Material: Cobalt steel (HSS-Co)
  • Length category: Jobber length
  • Diameter: 11/64 in (4.37 mm)
  • Package: 12-pack
  • Series: D/ACO

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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