Insert TN W INT for internal right BSW threading

Insert Dormer-Pramet TN W INT for producing Whitworth 60° internal right-hand threads with finished profile; first-choice universal all-ground insert, precision line, with a rounded cutting edge, suitable for stable machining conditions and continuous cut. Highly versatile PVD T8030 grade for low/medium cutting speeds; primary application P, M and K, secondary N and S.