Black & Gold Drill Bit 21/32, 1/2 Shank

High-performance drill bit engineered for precision drilling in steel, cast iron, and general-purpose materials. The 21/32" diameter with 1/2" shank fits standard drill chucks for reliable grip and reduced runout. Black oxide coating provides corrosion resistance and extended tool life. Ideal for maintenance work, fabrication, and repair applications where accuracy and durability matter. Professional-grade construction delivers consistent results across repeated use.