Chunlong pneumatic taper is a static torque-tapping tool, which can be used to make inner thread in left or right direction, no matter there is a hole or not on the metal. It is the ideal choice for improving work efficiency and reducing labor intensity.

Chunlong pneumatic taper is a static torque-tapping tool, which can be used to make inner thread in left or right direction, no matter there is a hole or not on the metal. It is the ideal choice for improving work efficiency and reducing labor intensity.

Chunlong pneumatic taper is a static torque-tapping tool, which can be used to make inner thread in left or right direction, no matter there is a hole or not on the metal. It is the ideal choice for improving work efficiency and reducing labor intensity.