Authentic 7/16″ X 12″ Aircraft Extension Drill Bit HSS D/AA/CX127/16
Original price was: $18.86.$9.81Current price is: $9.81.
Specs
Quantity: 1 PC
Diameter: 7/16 in
Length: 12 in
Material: High-Speed Steel (HSS)
Type: Aircraft Extension Drill Bit
Point designation: D/AA/C
Features
Long-reach design with 12 in overall length to access deep or recessed drilling locations
Precision 7/16 in diameter for consistent hole sizing in metalworking applications
HSS construction delivers durability and heat resistance under extended cutting conditions
Aircraft extension geometry (D/AA/C) tailored for specialized drilling tasks in aerospace and maintenance settings
Sold as a single piece per package for quick replacement or stocking
Ideal for aerospace, automotive, and industrial maintenance projects requiring extended-reach drilling
Physical
Overall length: 12 in
Shank/bit diameter: 7/16 in
Material: High-Speed Steel (HSS)





