hot sale screw making machine max diameter M16 cold heading machine for bolts and nuts
Bunny
2024-02-22 11:03:53
Tapping machine is a kind of machine tool that uses tap to process internal threads, and it is the most widely used internal thread processing machine tool. According to the national machinery industry standards, the tapping machine series is divided into: desktop tapping machine - semi-automatic desktop tapping machine, vertical tapping machine, horizontal tapping machine. For some reason an important and most widely used classification is not included, that is, the folding arm tapping machine (hydraulic tapping machine, electric tapping machine, pneumatic tapping machine).