#10 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1210
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#10 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1210

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#10 X 12" Aircraft Extension Drill Bit | Cobalt | GLBCOX1210

Drill AmericaSKU: GLBCOX1210
Price:
$9.42 $17.32per 1( $9.42 each)
Pieces 1
Measurement type Inch
Diameter #10
Length 12
Material Cobalt
Finish Gold
Flute length 2-7/16
Point type Split Point
Shank Round
Size #10
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 PC
  • Diameter: #10 (approximately 0.1935 in)
  • Overall length: 12 in
  • Material: Cobalt high-speed steel (Co-HSS)
  • Bit type: Aircraft extension drill bit designed for deep-hole work

Features

  • Extended reach: 12" length enables deep-hole drilling in aircraft skin, frames, and bulkheads without repositioning complex assemblies
  • Heat and wear resistance: Cobalt-based tooling provides better edge retention when drilling through hardened metals and fatigue-resistant alloys common in aerospace
  • Maintains hole accuracy: Long-bit design helps keep holes straight in tight or awkward spaces typical of aircraft construction and maintenance
  • Chuck fitment: Fits standard drill chucks that accept extended-length cobalt bits in handheld drills and drill presses
  • Application scope: Ideal for metal fabrication tasks in aerospace, automotive, and industrial maintenance requiring deep, precise holes
  • Material handling note: Not intended for wood or masonry; use with appropriate material-specific bits

Physical

  • Overall length: 12 inches
  • Diameter: #10 (0.1935 in)
  • Material: Cobalt high-speed steel (Co-HSS)
  • Bit type: Aircraft extension drill bit designed for deep-hole work

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800-222-0324

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