It is used for internal thread processing of high temperature and high pressure pipeline connectors sealed with threads.

It is used for processing external threads sealed with threads, and is used together with the taper management thread comb body

It is used for processing internal threads sealed with threads, and is used together with the inlay body

It is used for processing internal threads sealed with threads, and is used together with inserts

It is used with round shank pipe thread taps and used for chamfering the end face of pipe fittings

It is used for screw tap combination joints, chip insert taps and other supporting applications, and is used for pipe fitting thread end face chamfering