T x 12″ HSS Aircraft Extension Drill Bit DWDA/CX12T Fan Favorite
Original price was: $22.75.$11.83Current price is: $11.83.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Quantity: 1 piece
Length: 12 inches
Material: High-Speed Steel (HSS)
Type: Aircraft extension drill bit
Code/Model: DWDA/C
Features
Long-reach design: Enables drilling through bulkheads, ribs, and tight aircraft structures where standard bits cannot reach.
HSS construction: Provides hardness and heat resistance for repeated metal drilling in aerospace alloys.
Chip-removal geometry: Flutes optimized for efficient chip evacuation in deep holes, reducing clogging and heat buildup.
Durable single-piece build: Suited for repeated use in both workshop and field maintenance tasks.
Material versatility: Effective for aluminum and steel alloys commonly encountered in aviation components.
Practical use cases: Ideal for internal cavities and hard-to-reach fastener areas during routine maintenance and repair work.
Physical
Length: 12 inches
Material: High-Speed Steel (HSS)
Shank/Code: DWDA/C
Package: 1 piece





