#42 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX642
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#42 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX642

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#42 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX642

Drill AmericaSKU: GLBCOX642
Price:
$3.04 $5.59per 1( $3.04 each)
Pieces 1
Measurement type Inch
Diameter #42
Length 6
Material Cobalt
Finish Gold
Flute length 1-1/4
Point type Split Point
Shank Round
Size #42
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: 1 piece
  • Diameter: No. 42
  • Overall length: 6"
  • Material: Cobalt alloy (high-speed steel)
  • Type: Aircraft extension drill bit

Features

  • Extended reach designed for tight or recessed holes in metalworking environments
  • Cobalt alloy construction provides higher hardness and heat resistance, aiding edge life when drilling tough alloys
  • Extended reach plus robust geometry reduces deflection and helps maintain straightness when drilling deep or internal features
  • Single-piece construction minimizes wobble and enhances rigidity for precise hole alignment in metal components
  • Applicable to drilling common metals encountered in aerospace, automotive, and industrial maintenance scenarios

Physical

  • Diameter: No. 42
  • Length: 6 inches (overall)
  • Material: Cobalt alloy high-speed steel
  • Design: Aircraft extension drill bit for extended reach applications

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800-222-0324

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