#28 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1228
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#28 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1228

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#28 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1228

Drill AmericaSKU: GLBCOX1228
Price:
$8.62 $15.84per 1( $8.62 each)
Pieces 1
Measurement type Inch
Diameter #28
Length 12
Material Cobalt
Finish Gold
Flute length 1-3/4
Point type Split Point
Shank Round
Size #28
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. 28
  • Length (overall): 12"
  • Material: Cobalt alloy

Features

  • Extended reach: 12" overall length enables deep-hole access and work in recessed or multi-layer assemblies.
  • Heat resistance: cobalt alloy provides improved wear life and temperature tolerance when drilling through hard metals.
  • Aircraft extension design: stabilizes guidance and reduces wandering in metal drilling tasks.
  • Single-piece construction: ensures consistent performance in demanding fabrication tasks.
  • Intended for hard-material drilling in aerospace, automotive, and industrial fabrication environments.

Physical

  • Total length: 12 inches
  • Diameter: No. 28
  • Material: Cobalt alloy
  • Quantity: 1 piece

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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