Field Tool Supply's 1-5/16 3MT CT Counterbore is expertly designed for precision machining in cast iron. Featuring a 3 Morse taper (3MT) shank, this counterbore ensures a secure fit in compatible machines. With a cutting diameter of 1-5/16 inches, it is ideal for creating flat-bottomed holes for socket head screws and other fasteners. The durable cast iron construction guarantees longevity and reliability during use. This tool is an essential choice for professionals looking for high-quality performance in their machining applications.
