* PANTEN MOTOR :  OUTPUT POWER 30% MOR THAN OTHER BRAND.
* Low weight : All new patent mechanical design and grip material 25%-40% lighter than other brand.
* New Aluminum alloy materials and the special rubber grip , the A-series tools possess beter lasting, wear - resisting and comfortable grasp properties.
* A series have either the push function or the push - trigger function (for avoid the damage of screw surface and increase the safety of operators).
*With the professional tri-direction air inlet-upside, under -side & behind - side (optional. A series tool makes the space flexible and agile, the user can change the air - inlet direction as their need.
* Best Balance and easy to trip,
* Torque external adjustable.
* Low vibration , Low noise.