Black & Gold Drill Bit 53/64, 1/2 Shank

Professional-grade drill bit engineered for precision drilling in steel, cast iron, and general-purpose materials. The 53/64" diameter with 1/2" shank fits standard drill chucks and delivers consistent performance across demanding applications. Black oxide coating provides corrosion resistance and extended tool life. Ideal for maintenance crews, fabrication shops, and industrial operations requiring reliable hole-making accuracy. Durable construction withstands repeated use in high-volume production environments.