O Jobber Length Drill Bit | Cobalt | D/ACOO (12 / Pkg.)

Drill AmericaSKU: D/ACOO

Price:
Sale price$77.29per 12( $6.44 each)
Pieces 12
Measurement type Inch
Diameter O
Length 4-1/2
Material Cobalt
Finish Gold
Flute length 3-3/16
Point type Split Point
Shank Round
Size O
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
  • Bit type: cobalt (HSS-Co) drill bits
  • Length: jobber length
  • Series: D/ACO

Features

  • Cobalt composition provides improved heat resistance and wear durability compared to standard high-speed steel
  • Jobber-length design offers a practical balance of reach and rigidity for through-holes and pocket drilling
  • Part of the D/ACO Series, enabling consistent performance across the 12-piece set
  • Suitable for metalworking tasks that demand reliable performance under higher drilling temperatures
  • 12-pack configuration supports stocking, batching, and multi-project workflows

Physical

  • Includes 12 cobalt jobber-length drill bits
  • Material: cobalt alloy (HSS-Co)
  • Series: D/ACO

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800-222-0324

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