7/64″ X 6″ Aircraft Extension Drill Bit Cobalt GLBCOX67/64 Place Order

Specs

Diameter: 7/64 in (0.1094 in)

Overall length: 6 in

Material: Cobalt alloy (M35) twist drill bit

Quantity: 1 piece

Specialty: Aircraft extension drill bit for extended reach

Features

Extended reach: 6″ length enables drilling in recessed areas and deep cavities without rework.

Hard-metal performance: Cobalt alloy provides high heat and wear resistance for prolonged tool life in stainless steels and dense alloys.

Chip evacuation and control: Positive rake and flute geometry aids chip flow and reduces binding, improving hole quality in metals.

Precision drilling: Designed for aerospace-grade components and dense metals where tight tolerances matter.

Use-case emphasis: Ideal for aerospace maintenance and precision fabrication tasks that require extended reach in hard metals.

Material suitability: Effective through hard metals encountered in fabrication and aerospace work (e.g., stainless steel, certain alloys) when speeds/feeds are optimized.

Physical

Construction: Single-piece cobalt alloy bit

Length: 6″ overall

Diameter: 7/64″ (0.1094″)