#50 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX650
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#50 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX650

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#50 X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX650

Drill AmericaSKU: GLBCOX650
Price:
$3.17 $5.81per 1( $3.17 each)
Pieces 1
Measurement type Inch
Diameter #50
Length 6
Material Cobalt
Finish Gold
Flute length 1
Point type Split Point
Shank Round
Size #50
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: #50 (0.073 in / 1.85 mm)
  • Overall length: 6" (152 mm)
  • Material: Cobalt steel alloy
  • Type: Aircraft extension drill bit (long-reach, deep-hole capability)

Features

  • Long-reach design provides extended access for deep or recessed drilling tasks common in aerospace and metal fabrication.
  • Cobalt alloy enhances heat resistance and edge retention when drilling harder metals such as stainless steel and other alloys.
  • Industrial-grade construction maintains cutting performance over longer cuts with reduced wear.
  • Shank and flute geometry are optimized for rigidity during extended cuts, supporting stable, precise drilling on deep holes.
  • Use cases: deep-hole drilling in metalworking, aerospace maintenance, and fabrication environments where extended reach is required.

Physical

  • Overall length: 6" (152 mm)
  • Diameter: #50 (0.073 in / 1.85 mm)
  • Material: Cobalt steel alloy
  • Geometry: Shank and flute profiles aligned with standard cobalt drill bit designs for reinforced rigidity in long cuts

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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