Carmex Precision Tools LLC has extended the line of MTI Mill-Thread cutters for internal Acme thread standards. Thread sizes from 1/4-16 up to 1 1/4-5 are available, and the same tool can be used for both right-hand and left-hand threads. Machined from MT8 carbide, the advanced ultra-fine sub-micron grade provides high strength and longer tool life. PVD triple BLU coating, the latest advancement in cutting tool coating technology, delivers higher performance in multiple applications. Cutting action is likewise facilitated by the spiral flute design.