L x 12" HSS Aircraft Extension Drill Bit | DWDA/CX12L
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L x 12" HSS Aircraft Extension Drill Bit | DWDA/CX12L

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L x 12" HSS Aircraft Extension Drill Bit | DWDA/CX12L

Drill AmericaSKU: DWDA/CX12L
Price:
$16.72 $30.73per 1( $16.72 each)
Pieces 1
Measurement type Inch
Diameter L
Length 12
Material High Speed Steel
Finish Black Oxide
Flute length 2-15/16
Point type Split Point
Shank Round
Size L
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

  • Material: High-Speed Steel (HSS)
  • Length: 12 inches
  • Quantity: 1 piece
  • Model: DWDA/C

Features

  • Extended 12-inch reach enables drilling in deep holes, thick metals, and confined spaces common in aircraft maintenance and metal fabrication.
  • HSS construction provides heat and wear resistance for high-speed drilling on alloys and steel.
  • Engineered for aircraft-use scenarios to reduce bit breakage during repetitive or demanding drilling tasks.
  • Shank: standard size; exact diameter not disclosed for secure seating in typical drill chucks.
  • Use cases include engine components, structural frames, and other aerospace metalwork where deep access is required.
  • Compared to shorter bits, the extended length minimizes tool changes and repositioning in tight or long-through holes.

Physical

  • Overall length: 12 inches
  • Shank: standard size; exact diameter not disclosed
  • Construction: lightweight HSS to reduce user fatigue during prolonged use
  • Intended application: deep-hole drilling in metal fabrication and aircraft repairs

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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