39061 ⎘
Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling; Making by means of profiled-rolls or die rolls; Thread-rolling heads working tangentially
THREAD ROLLING HEAD WITH ENERGY GENERATION APPARATUS
#2TANGENTIAL THREAD ROLLING HEAD
#3TANGENTIAL THREAD ROLLING HEAD
#4Thread rolling tool
#5Thread rolling head
#6Tangential thread-rolling head