31/64″ X 6″ Aircraft Extension Drill Bit HSS D/AA/CX631/64 Sale

Specs

Diameter: 31/64 in

Overall length: 6 in

Material: High-Speed Steel (HSS)

Type: Aircraft Extension Drill Bit

Designation: D/AA/C

Quantity: 1 piece

Features

HSS construction provides durability and wear resistance for metal drilling.

6″ overall length enables deep or recessed hole drilling and reduces the need for multiple extensions.

Aircraft extension design allows access in tight or awkward spaces common in metalworking and maintenance tasks.

Tip geometry designated D/AA/C optimized for metal work to support clean entry and controlled chip evacuation.

Single-piece packaging ships ready for immediate use in metalworking tasks.

Ideal for deep-hole drilling in metal components such as engine blocks, brackets, and aerospace maintenance scenarios.

Physical

Diameter: 31/64 in

Length: 6 in

Material: High-Speed Steel (HSS)

Quantity: 1 piece