Fast Shipping 7/16″ X 6″ Aircraft Extension Drill Bit HSS DWDA/CX67/16

Specs

Diameter: 7/16 in (0.4375 in)

Overall length: 6 in

Material: High-Speed Steel (HSS)

Bit type: Aircraft extension drill bit

Model/Code: DWDA/C

Quantity: 1 piece

Features

Extended reach: 6″ overall length enables drilling deep or recessed holes in metalworking and aircraft maintenance tasks.

HSS construction provides heat resistance and durability for repeated metal drilling into steel, aluminum, and similar alloys.

7/16″ diameter suits mid-size hole requirements common in structural metalwork.

DWDA/C designation identifies the bit with the DWDA tooling family, reflecting a standardized bit style used in established setups.

Recommended cutting parameters for HSS bits when drilling metals to optimize life and performance.

Physical

Overall length: 6 in

Diameter: 7/16 in

Material: High-Speed Steel (HSS)

Package: 1 piece