The TB-SQ 8%CO(290) 1/4 X 2-1/2 drill bit by Field Tool Supply is designed for precision and efficiency. With a diameter of 1/4 inch and a length of 2-1/2 inches, this high-speed steel drill bit with 8% cobalt is perfect for drilling in tough materials. The cobalt content enhances its durability and heat resistance, making it ideal for high-performance applications. The square shank design ensures a secure fit in drill chucks, providing stability and control during operation. This drill bit meets industry standards for quality and reliability.
