#38 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1238
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#38 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1238

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#38 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1238

Drill AmericaSKU: GLBCOX1238
Price:
$8.88 $16.32per 1( $8.88 each)
Pieces 1
Measurement type Inch
Diameter #38
Length 12
Material Cobalt
Finish Gold
Flute length 1-7/16
Point type Split Point
Shank Round
Size #38
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: #38
  • Overall length: 12"
  • Material: Cobalt alloy (HSS-Co)
  • Type: cobalt aircraft extension drill bit
  • Shank size: not specified

Features

  • Extended reach for deep or recessed holes in metalwork, enabling access where standard bits can't reach
  • Cobalt alloy (HSS-Co) provides higher hardness and heat resistance, extending life under high-speed drilling in tough metals
  • Designed for demanding drilling tasks in aerospace and industrial environments, maintaining performance under challenging conditions
  • Maintains cutting geometry at high speeds to reduce wandering and improve hole straightness
  • Use cases: deep-hole drilling in steel, aluminum alloys, and other metalwork where extended reach is required, such as engine blocks, frames, and heavy equipment housings

Physical

  • Overall length: 12"
  • Diameter: #38
  • Material: Cobalt alloy HSS-Co

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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