N Jobber Length Drill Bit | Cobalt | D/ACON (12 / Pkg.)
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N Jobber Length Drill Bit | Cobalt | D/ACON (12 / Pkg.)

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N Jobber Length Drill Bit | Cobalt | D/ACON (12 / Pkg.)

Drill AmericaSKU: D/ACON
Price:
$70.03per 12( $5.84 each)
Pieces 12
Measurement type Inch
Diameter N
Length 4-3/8
Material Cobalt
Finish Gold
Flute length 3-1/16
Point type Split Point
Shank Round
Size N
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 [12 PKG] N Cobalt Jobber Length Drill Bit, D/ACO Series. This description provides core specifications, design rationale, and physical attributes relevant to metalworking applications.

Specs

  • Designation: N Cobalt
  • Type: Jobber length drill bit
  • Series: D/ACO
  • Package quantity: 12 pieces

Features

  • Cobalt alloy construction: improved hardness and edge retention for longer tool life under higher heat during metal drilling.
  • Jobber-length geometry: versatile reach for mid-depth holes while maintaining rigidity in typical benchtop and drill press setups.
  • 12-piece pack: ready-to-use assortment for production environments or mixed-diameter projects without frequent reordering.
  • D/ACO series design: optimized cutting geometry tailored for metal substrates, balancing performance and predictability across common metalworking tasks.

Physical

  • Length type: Jobber length
  • Material: Cobalt steel (N Cobalt designation)
  • Series: D/ACO
  • Packaging: 12-piece set

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