#3 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX63
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#3 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX63

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#3 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX63

Drill AmericaSKU: GLBCOX63
Price:
$4.56 $8.38per 1( $4.56 each)
Pieces 1
Measurement type Inch
Diameter #3
Length 6
Material Cobalt
Finish Gold
Flute length 2-1/2
Point type Split Point
Shank Round
Size #3
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
  • Size: #3
  • Overall length: 6 in
  • Material: Cobalt alloy (high-speed steel)
  • Type: Aircraft extension drill bit

Features

  • Extended reach: 6" reach via aircraft-extension design for deep bores and through-thickness work in confined spaces
  • Heat and wear resistance: Cobalt alloy composition sustains cutting performance during repeated drilling cycles and higher temperatures
  • Consistent hole quality: Maintains cutting efficiency as temperatures rise, supporting reliable hole size and finish in metalworking
  • Rigid long-reach construction: Optimized for use with drills and extension systems that accommodate long-reach, round-shank bits
  • Ideal use cases: Suited for deep-hole drilling in aerospace, automotive, and hydraulic components where access is limited

Physical

  • Quantity: 1
  • Size: #3
  • Length: 6 in
  • Coating/Material: Cobalt alloy (high-speed steel)
  • Profile: Aircraft extension drill bit designed for deep drilling tasks

Can We Help?

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

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