1/16" x 6" Cobalt Aircraft Drills

Experience unparalleled precision and durability with our premium 6" Cobalt Steel Aircraft Extension Drill Bit. Crafted from a superior cobalt steel alloy, this drill bit maintains exceptional hardness at high temperatures, ensuring outstanding performance when drilling into tough materials like stainless steel and titanium. The 135° split point design guarantees precise and seamless drilling starts without the need for a pilot hole. Ideal for aerospace applications, this drill bit offers extended reach and unwavering rigidity for flawless hole creation, even in challenging circumstances.

Key Features:

• High-Performance Cobalt Steel for maximum tool life in demanding materials.
• 135° Split Point enables aggressive and accurate starts without the use of a pilot hole.
• 6" Aircraft Extension provides aerospace-quality reach and stability.
• Heavy-Duty Construction with a thicker web design to prevent flexing and breakage under high stress.