Character

• The machine’s feeding is driven by the change gear, one change gear corresponds to one screw-pitch.
• The main drive and feeding system have rub clutches respectively. It can protect the machine during the process.
• The depth of the tap can adjust by the depth knob. On the cover of exchanging gear, there is a safety device.
• Special tap collet, high precision.
• Equipped with a pedal switch and hand switch, easily operates.

Parameter