1/2" X 12" Aircraft Extension Drill Bit | HSS | DWDA/CX121/2
Roll over image to zoom in Click on image to zoom
1/2" X 12" Aircraft Extension Drill Bit | HSS | DWDA/CX121/2

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

1/2" X 12" Aircraft Extension Drill Bit | HSS | DWDA/CX121/2

Drill AmericaSKU: DWDA/CX121/2
Price:
$16.56 $30.44per 1( $16.56 each)
Pieces 1
Measurement type Inch
Diameter 1/2"
Length 12
Material High Speed Steel
Finish Black Oxide
Flute length 4-1/2
Point type Split Point
Shank Round
Size 1/2
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 (cutting): 1/2 in
  • Overall length: 12 in
  • Material: High-Speed Steel (HSS)
  • Designation: DWDA/C
  • Type: Aircraft extension drill bit

Features

  • Long-reach design: 12" overall length for deep or recessed holes in metalwork and aircraft maintenance tasks.
  • Cutting diameter: Standard 1/2" for through-holes and clearance holes in common metals.
  • Material performance: HSS construction provides durability and heat resistance for repeat drilling under metalworking conditions.
  • Extended reach: Extension bit geometry enables access to tight or awkward angles where a standard bit cannot reach. DWDA/C designation denotes a specific geometry for extended-reach drilling.
  • Material compatibility: Suitable for drilling through common metals such as steel and aluminum with proper lubrication or cutting fluid.
  • Material restrictions: Not intended for masonry or non-metal materials.

Physical

  • Overall length: 12 in
  • Cutting diameter: 1/2 in
  • Material: High-Speed Steel (HSS)
  • Finish: Surface finish details not specified by the manufacturer

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed