#55 Jobber Length Drill Bit | HSS Black Oxide | D/AN55 (12 / Pkg.)
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#55 Jobber Length Drill Bit | HSS Black Oxide | D/AN55 (12 / Pkg.)

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#55 Jobber Length Drill Bit | HSS Black Oxide | D/AN55 (12 / Pkg.)

Drill AmericaSKU: D/AN55
Price:
$9.24per 12( $0.77 each)
Pieces 12
Measurement type Inch
Diameter #55
Length 1-7/8
Material High Speed Steel
Finish Black Oxide
Flute length 7/8
Point type Conventional
Shank Round
Size #55
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

  • Diameter: 0.055 in (#55)
  • Material: High-Speed Steel (HSS)
  • Finish: Black oxide
  • Length: Jobber length
  • Series: D/AN
  • Pack quantity: 12 pieces

Features

  • HSS substrate provides durability for metal drilling applications such as steel, cast iron, and nonferrous metals
  • Black oxide coating reduces friction and offers mild corrosion resistance to extend bit life in typical shop environments
  • Consistent 0.055 in diameter across the 12-pack supports uniform hole sizing for production or repeat projects
  • Jobber-length design offers versatile reach for through-holes and deeper drilling tasks
  • Part of the D/AN Series, enabling standardized tooling and reliable interchange within this family
  • 12-piece set provides ready-to-use inventory for multi-step projects or shared shop use

Physical

  • Type: Drill bit (HSS, black oxide)
  • Finish: Black oxide coating
  • Length category: Jobber length
  • Diameter indication: #55 (0.055 in)
  • Packaging: 12-pack
  • Series reference: D/AN

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800-222-0324

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