Angle-forming milling cutter

The utility model discloses an angle-forming milling cutter for processing conical surfaces. The angle-forming milling cutter comprises a steel cutter handle and a hard alloy cutter head which is arranged on the steel cutter handle, wherein the hard alloy cutter head comprises a cutting edge and a forming surface above the cutting edge; a front angle of the cutting edge is 5-8 degrees; a rear angle of the cutting edge is 3-5 degrees; the shape of the forming surface is consistent with the shapes of the conical surfaces which are required to be processed. The angle-forming milling cutter has the beneficial effects that the problem of processing the conical surfaces is effectively solved, the processing accuracy and the position accuracy of parts are ensured, and the quality and the efficiency for processing the conical surfaces are improved.