Field Tool Supply's 1-5/8 4MT CT Counterbore is expertly crafted for precision machining in cast iron. Featuring a 4 Morse taper (4MT) shank, this counterbore ensures a secure and stable fit in compatible machines. With a cutting diameter of 1-5/8 inches, it is perfect 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.
