1/4" X 12" Aircraft Extension Drill Bit | HSS | D/AA/CX121/4
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1/4" X 12" Aircraft Extension Drill Bit | HSS | D/AA/CX121/4

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1/4" X 12" Aircraft Extension Drill Bit | HSS | D/AA/CX121/4

Drill AmericaSKU: D/AA/CX121/4
Price:
$8.37 $15.38per 1( $8.37 each)
Pieces 1
Measurement type Inch
Diameter 1/4"
Length 12
Material High Speed Steel
Finish Black Oxide
Flute length 2-3/4
Point type Split Point
Shank Round
Size 1/4
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

  • Diameter: 1/4" (0.250")
  • Overall length: 12"
  • Material: High-Speed Steel (HSS)
  • Type: Aircraft extension drill bit
  • Designation/code: D/AA/C

Features

  • Long 12" reach enables drilling in deep, hard-to-access areas such as behind panels or in tight compartments typical of aerospace and metalworking environments.
  • HSS construction provides wear resistance and durability for repeated drilling in metalworking tasks.
  • Maintains hole accuracy when working at extended depths in metal assemblies.
  • Straight, ground cutting edges promote consistent hole size in standard drilling applications.

Physical

  • Overall length: 12"
  • Cutting diameter: 1/4"
  • Material: High-Speed Steel (HSS)
  • Application context: aircraft extension drilling

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800-222-0324

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