1/2-Inch x 6-Inch Black & Gold HSS Aircraft-Length Twist Drill Bit – 135° Split Point

Reach tight, hard-to-access spaces with the 1/2" x 6" Black & Gold HSS Aircraft-Length Twist Drill Bit. Built from high-speed steel for strength and durability, this drill bit features a parabolic flute design to improve chip ejection in both metal and wood applications, ensuring smooth, efficient drilling.

The 135° split point tip starts on contact to minimize walking, while the patented core diameter reduces breakage under heavy loads. Its extended length makes it perfect for deep-hole drilling or working in recessed areas without sacrificing stability. Finished with a black and gold coating, this bit offers enhanced wear resistance for longer life on the jobsite.

Key Features:

135° split point tip – Starts on contact, prevents walking.

Patented core diameter – Reduces breakage for reliable performance.

Extended aircraft length – Reaches confined or deep drilling spots.

Parabolic flute design – Improves chip ejection in wood and metal.

Black & gold coating – Provides greater wear resistance and rust protection.