[12 PKG] #77 Cobalt Jobber Length Drill Bit, D/ACO Series
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[12 PKG] #77 Cobalt Jobber Length Drill Bit, D/ACO Series

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[12 PKG] #77 Cobalt Jobber Length Drill Bit, D/ACO Series

Drill AmericaSKU: D/ACO77
Price:
$38.15per 12( $3.18 each)
Pieces 12
Measurement type Inch
Length 7/8
Material Cobalt
Finish Gold
Flute length 3/16
Point type Split Point
Shank Round
Size #77
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: #77 (0.033 in)
  • Length: Jobber length
  • Material: Cobalt alloy high-speed steel (5% cobalt)
  • Series: D/ACO

Features

  • Hard-material performance: Cobalt alloy enables sustained cutting effectiveness in stainless steel, alloy steels, and other hard metals.
  • Wear resistance: Elevated heat tolerance reduces edge dulling during high-speed drilling.
  • Durable construction: Built for repeated use with long edge life in demanding metalworking tasks.
  • Versatile application: Suitable for through-holes and general drilling in metalworking, maintenance, and fabrication environments.
  • Pack efficiency: 12-piece quantity provides steady supply for workloads requiring multiple bits of the same size.

Physical

  • Package quantity: 12 pieces per package
  • Bit type: Cobalt jobber-length drill bits
  • Size: #77 (0.033 in)
  • Finish/Coating: Material is cobalt alloy; no separate coating
  • Series: D/ACO

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800-222-0324

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