Black & Gold Drill Bit 45/64, 1/2 Shank Abrasives This highly concentrated formula cuts

This highly concentrated formula cuts through dirt

welding cleanup

Made from durable brass

and vibration-resistant sealing where flexibility and durability matter

Black oxide coating provides corrosion resistance and extended tool life

Black & Gold Drill Bit 45/64, 1/2 Shank Abrasives This highly concentrated formula cutsProfessional 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.