Quick change system
The one-touch changing of the tap and the collet as well will improve the work efficiency.
Built-in axial float mechanism
The pitch error between the tap threads and the feeding is compensated by the built-in axial float mechanism (tension/compression mechanism), which will assure a precise tapping.
The conventional ball clutch mechanisms will make a frictional contact of the steel ball to the clutch, which will cause abrasion to the clutch and make the torque readjustment to be necessary after 10,000 or 20,000 times of clutching. On the other hand YUKIWA's double roller clutch mechanism will not need readjustment even after 250,000 times of clutching.