The new EWS Tapmatic thread cutting head for driven tools enables thread cutting processes without having to reverse the direction of rotation thanks to its reversing kinematics.This saves time and energy and protects the motor – all this with a defined depth of thread.
The units are available for M3-M12 threads.
Advantages：reduction of cycle time up to 50%；increase of production capacity；tap life tripled；less machine wear (no spindle reversals)；roughly 75% energy savings by constant speed tapping
Features：automatic reversal；self-feed (tension-compression)；constant speed tapping
Availability：Radial Tapping Attachment RSR；capacity: M4,5-M12；max rpm: 2500 - i = 1,5:1；
Axiale Gewindeschneidapparate ASR ；capacity: M4,5-M12；max rpm: 2500 - i = 1:1