Carmex Thread Mills Multifunction - Hard Type - Metric - M10, M13 - M15 x 1.5 - MT11Carmex DMTH Thread Mills Multifunction are hard type, metric threading tools that expand the capabilities of the DMT threading family. Engineered for precision across a wide range of materials, they cut ISO metric and UN thread profiles with M10 x 1. 5, M13 x 1. 5, and M15 x 1. 5 pitches, making them a versatile choice for demanding machining environments. Thread profiles: Supports ISO metric and UN thread profiles for broad threading applications.