6 X 6″ Aircraft Extension Drill Bit Cobalt GLBCOX66 Crafted

Specs

Quantity: 1 PC

Diameter: #6

Length: 6″ overall

Material: Cobalt alloy

Type: Aircraft extension drill bit

Features

Long-reach design enables drilling in recessed panels, tight cavities, and other constrained areas common in aircraft maintenance and metalworking.

Cobalt alloy construction provides enhanced hardness and heat resistance, reducing wear when drilling hard metals such as stainless steel and high-strength alloys.

Precision ground tip for accurate hole starting and maintaining alignment throughout the drilling process.

Durable for repeated use in demanding industrial and aerospace tasks, supporting extended wear life in maintenance workflows.

Ideal for deep-hole applications in aerospace maintenance, automotive structural work, and industrial metal fabrication where extended reach is beneficial.

Physical

Overall length: 6″ (long-reach)

Diameter: #6

Quantity: 1 piece per package

Material: Cobalt alloy drill bit