Reduced Price 23 X 6″ Aircraft Extension Drill Bit Cobalt GLBCOX623

Technical overview for the [1 PC] #23 x 6″ Cobalt Aircraft Extension Drill Bit, a long-reach cobalt HSS extension bit designed for deep-hole drilling in tight access areas.

Specs

Quantity: 1 piece

Diameter: #23 (approx. 0.1495 in)

Overall length: 6 in

Material: Cobalt alloy high-speed steel (HSS)

Type: Aircraft extension drill bit

Features

Long-reach design with a 6-inch extension for deep-hole drilling in confined areas found in aircraft structures and metal fabrication

Cobalt alloy construction provides enhanced wear resistance and better heat tolerance when drilling hard metals, extending usable life under high-temperature conditions

Extension bit enables drilling from accessible sides or edges without repositioning the workpiece, reducing setup time and potential misalignment

Specifically suited for precision deep-hole tasks where extended reach and stable cutting performance matter

Physical

Overall length: 6 inches

Diameter: #23 (0.1495 in)

Material: Cobalt alloy high-speed steel

Quantity: 1 piece