High efficient wood shaving machine is mainly used for mass production wood shaving, which are uniform thickness and thin. The machine is automatic. It includes frame, platform on the frame, knife rest fixed to the platform. The wood are feed into the machine from inlet, then are sliced up inside by machine blade, finally the finished product are discharge from outlet. The finished wood shavings size, thickness, and quality is the same as by hand. It can be used for plywood , feeding poultry, and fuel.