Black & Gold Drill Bit 45/64, 1/2 Shank

Professional-grade drill bit designed for precision drilling in steel, cast iron, and general-purpose materials. Features a 45/64" cutting diameter with a 1/2" shank for compatibility with standard drill chucks. Black oxide coating provides corrosion resistance and extended tool life. Ideal for maintenance work, fabrication, and industrial applications where accuracy and durability matter. Suitable for both handheld and stationary drilling equipment.