#47 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1247
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#47 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1247

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#47 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1247

Drill AmericaSKU: GLBCOX1247
Price:
$8.54 $15.71per 1( $8.54 each)
Pieces 1
Measurement type Inch
Diameter #47
Length 12
Material Cobalt
Finish Gold
Flute length 1
Point type Split Point
Shank Round
Size #47
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

  • Product reference: [1 PC] #47 x 12" Cobalt Aircraft Extension Drill Bit
  • Quantity: 1 PC
  • Diameter: #47
  • Length: 12" (304.8 mm)
  • Material: Cobalt alloy
  • Type: Aircraft extension drill bit
  • Part type: Aircraft extension drill bit

Features

  • Cobalt alloy provides enhanced heat resistance and wear life for metal drilling under demanding conditions.
  • Extended 12" length enables access to deep or recessed holes and hard-to-reach workpieces.
  • Designed for metalworking environments requiring long-reach, high-precision drilling.
  • Suitable for long-hole tasks in aerospace, automotive, and general fabrication where extended reach is needed.
  • Stable rigidity in extended configurations helps maintain straight, accurate holes in dense materials.
  • Long-reach design reduces need to reposition workpiece, supporting consistent hole alignment in thick assemblies.

Physical

  • Overall length: 12 inches
  • Diameter: #47
  • Material: Cobalt alloy
  • Part type: Aircraft extension drill bit

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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