The 21/64 COBALT STUB DRILL RH from Field Tool Supply is engineered for superior drilling performance in tough materials. This right-hand drill bit is made from cobalt steel, providing enhanced durability and heat resistance. With a diameter of 21/64 inches, it is perfect for precision drilling in metal, wood, and plastic. The stub design offers increased rigidity and reduced breakage, making it ideal for heavy-duty applications. This drill bit is proudly made in the USA, ensuring high-quality manufacturing standards and reliability for both professional and home use.