7/64" X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX127/64
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7/64" X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX127/64

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7/64" X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX127/64

Drill AmericaSKU: GLBCOX127/64
Price:
$7.44 $13.68per 1( $7.44 each)
Pieces 1
Measurement type Inch
Diameter 7/64"
Length 12
Material Cobalt
Finish Gold
Flute length 1-1/2
Point type Split Point
Shank Round
Size 7/64
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: 7/64" (2.78 mm)
  • Overall length: 12" (304.8 mm)
  • Material: Cobalt alloy high-speed steel (HSS-Cobalt)
  • Designation: Aircraft extension drill bit
  • Package: 1 piece

Features

  • Long reach for deep-hole drilling in hard-to-access areas common in aircraft maintenance and dense metalwork
  • Enhanced wear resistance due to cobalt alloy construction, improving heat tolerance and tool life when drilling tough metals
  • Extension-ready design optimized for use with long bit extensions to reach recessed holes and blocked geometry
  • Stable performance with a geometry tuned for consistent metal removal in demanding applications
  • Ideal for hard metals including steel alloys, with appropriate speeds and lubrication to maximize lifespan

Physical

  • Overall length: 12" (304.8 mm)
  • Diameter: 7/64" (2.78 mm)
  • Coating/Material: Cobalt HSS for extended life in tough materials
  • Designation: Aircraft extension drill bit

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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