ZYY1300 New type 2015 wood working sander woodworking brush

This machine is used for sanding not flat boards with curves. The feeding speed of this machine can be changed. The feeding belt speed can be changed with frequency transformer or manually. The working thickness can be controlled bu the control box with digital readouts. This can be easily understand and save time.
ZYY1300 New type 2015 wood working sander woodworking brush