Professional Grade 7/64″ X 12″ Aircraft Extension Drill Bit HSS D/AA/CX127/64
Original price was: $5.38.$2.80Current price is: $2.80.
Specs
Diameter: 7/64″ (0.109375″)
Overall length: 12″
Material: High-Speed Steel (HSS)
Bit type: Aircraft extension drill bit
Designation: D/AA/C
Quantity: 1 piece
Features
Long-reach design for drilling in tight or recessed areas typical of aircraft maintenance
HSS material provides heat resistance and durability during metal drilling
Precision ground tip for accurate hole starts and reduced wandering
Suitable for drilling through common aerospace materials when used with appropriate speeds and feeds
Extended reach minimizes repositioning in constrained workspaces such as wings, fuselage panels, and internal structures
Physical
Overall length: 12″
Diameter: 7/64″
Material: High-Speed Steel (HSS)





