The 13/16 CT Core Drill Shank from Field Tool Supply is designed for precision drilling in various materials. This core drill features a robust construction, ensuring durability and efficiency. With a shank size of 13/16 inches, it is compatible with standard drill chucks and is ideal for applications requiring high performance. The drill is engineered to provide optimal cutting speed and accuracy, making it suitable for both professional and DIY projects. Its design adheres to industry standards, ensuring reliability and safety during use.