H Jobber Length Drill Bit | HSS Black Oxide | DWDNH (12 / Pkg.)

Drill AmericaSKU: DWDNH

Price:
Sale price$14.45per 12( $1.20 each)
Pieces 12
Measurement type Inch
Diameter H
Length 4-1/8
Material High Speed Steel
Finish Black Oxide
Flute length 2-7/8
Point type Conventional
Shank Round
Size H
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

Technical description for the product: [12 PKG] H HSS Black Oxide Jobber Length Drill Bit, DWDN Series. The set includes 12 high-speed steel twist drill bits with black oxide coating, built for general-purpose metal drilling with extended reach.

Specs

  • Material: HSS (High-Speed Steel)
  • Coating: Black Oxide
  • Type: Jobber Length twist drill bit
  • Series: DWDN
  • Pack quantity: 12 bits

Features

  • Black oxide coating reduces friction and wear, increasing bit life and maintaining edge sharpness between sharpenings.
  • Jobber length geometry offers greater reach and control for through-holes and deeper drilling tasks in metalworking.
  • High-speed steel substrate provides heat resistance suitable for drilling steel, aluminum, and other alloys.
  • 12-pack format supports bulk projects, workshop inventory, and frequent replacements.
  • Part of the DWDN Series, designed to cover standard drilling needs with reliable performance.
  • Versatile for general-purpose drilling in fabrication, maintenance, and DIY tasks.

Physical

  • Coating: Black Oxide
  • Material: High-Speed Steel (HSS)
  • Quantity: 12 bits per package
  • Series: DWDN

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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