Features 
 Body, the motor aluminum structure, low power consumption, small size and light weight. 
 Cut groove of 30 °, slope change can be a variety of guide wheel angle of the workpiece. 
 With attachments, can cut the pipe end bevel. 
 Easy to operate, easy mobile operation. Small pieces of automatic feed, large body moving along the workpiece. 
 Aircraft with high technological content, price and general tools can be compared with the price. 
 Is a shipbuilding, environmental protection, oil pipelines, cold work steel welding groove before the fight with the most ideal product