1.The machine can be attached double spindle head and work efficiency can be more increased. 2.Both cutting TAP and forming TAP are suitable. 3.Fully automatic tapping process. One operator can easily operate several machines at the same time. 4.By using proper master pitch gears(change gears A and B pair), highly accurate thread can be tapped. It is easy and quick to change different size. 5.The length of the tapping stroke can easily be adjusted for high accuracy which is suitable for tapping blind hole parts. 6.It has safe device to monitor the feeding, torque, radial, and clamping to keep TAP's long life and ensure safe working job. 7.It governed by PLC. 8.It can install additional hopper to increase automatic working. 9.It can install additional sheet metal cover to gain more safety and reduce noise. 10.Pre-work parts auto-checking and machine auto-stop if abnormal.