The characteristics of the milling and planing tools in the concrete pavement: the design of the 1 cylindrical alloy and the sharp part increases the efficiency of milling and planing. Suitable machine model: SS35C for small power milling machine 1m and the following milling planing drum; for SS622C large power of the milling machine, 1.5m~2m milling drum. Application: used in cement pavement and reinforced concrete milling and picking operation.