Carmex Internal Right Hand ISO Metric Thread Turning Insert 22 mm / 4.5 mm Pitch / 22 IR 4.5 ISO P25C Hepyc 17.5mm HSS-Co Reduced Shank Drill – DIN 338 MR Thread Type: NPT (National Pipe

Thread Type: NPT (National Pipe Taper – 60°)

Nominal Size: 1/4" BSPF

Built for demanding threading applications in steels

Precision Threading – Produces clean

Carmex Internal Right Hand ISO Metric Thread Turning Insert 22 mm / 4.5 mm Pitch / 22 IR 4.5 ISO P25C Hepyc 17.5mm HSS-Co Reduced Shank Drill – DIN 338 MR Thread Type: NPT (National PipeInternal Thread Turning Insert ISO Metric 60 The Carmex 22 IR 4. 5 ISO P25C is a precision internal thread turning insert engineered for cutting ISO metric (60) thread profiles with a 4. 5 mm pitch. This full profile insert forms the complete thread geometrycrest, root, and flanksin one pass, ensuring superior accuracy, smooth surface finish, and consistent performance in coarse pitch internal threading applications. Manufactured from durable P25C