The declination-feed milling-planning mode and the design of adjustable milling depth ensure the quality of the milling. An amount of shafts can be changed easily, it can be used for many purposes, such as cleaning, coursing, milling, planning, and so on. The adjustable handle simplifies operation and improve the degree of comfort. The control frame system is provided with self-locking function. The milling depth can be controlled freely and the operation becomes flexible.
