Black & Gold Drill Bit 5/8, 1/2 Shank

Professional-grade Black & Gold drill bit designed for demanding industrial and maintenance applications. Features a 5/8" cutting diameter with a 1/2" shank for compatibility with standard drill chucks. The black oxide coating provides enhanced durability and corrosion resistance, while the gold titanium nitride layer improves heat resistance and extends tool life. Ideal for drilling through steel, cast iron, and other tough materials. Precision-engineered for consistent performance and reduced bit breakage. A reliable choice for maintenance crews, contractors, and facilities management teams who depend on quality cutting tools.