Milling cutter with cutting edge and sleeking edge

The utility model relates to the technical field of milling cutters, in particular to a milling cutter with a cutting edge and a sleeking edge, the circumferential edge of the milling cutter comprises a first edge and a second edge, the outer diameter of the first edge is smaller than that of the second edge, and the angle interval between the first edge and the second edge along the rotation direction of the milling cutter is 20-340 degrees; the first edge is a cutting edge, and the second edge is a sleeking edge. The milling cutter is provided with the first edge and the second edge, the outer diameter of the second edge is larger than that of the first edge, the first edge is a cutting edge and used for primary machining, the second edge is a sleeking edge and used for secondary finish machining, the plate edge quality is better, wiredrawing, burrs and sawteeth can be effectively restrained, and the size stability is better. 本实用新型涉及铣刀技术领域，特别是涉及一种设有切削刃和修光刃的铣刀，所述铣刀的周刃包括一第一刃和一第二刃，第一刃的外径小于第二刃，第一刃与第二刃之间沿铣刀旋转方向的