17/64″ X 6″ Aircraft Extension Drill Bit Cobalt GLBCOX617/64 High Quality
Original price was: $8.19.$4.26Current price is: $4.26.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Quantity: 1 piece
Diameter: 17/64″ (0.2656″)
Overall length: 6″ (152.4 mm)
Material: Cobalt high-speed steel (HSS-Co)
Type: Aircraft extension drill bit
Features
HSS-Co cobalt alloy provides enhanced heat resistance and wear life when drilling hard metals commonly encountered in aerospace applications.
Long reach/extension design enables access to deep or recessed holes in aircraft maintenance and metal fabrication tasks.
Precise 17/64″ diameter supports specific hole requirements without compromising hole quality during extended use.
Single-piece construction delivers rigidity and consistent performance across prolonged drilling sessions.
Field-ready design for immediate use in field or workshop environments.
Physical
Diameter: 17/64″ (0.2656 in)
Length: 6″ (152.4 mm)
Material: Cobalt HSS (HSS-Co)
Construction: 1-piece design





