End face milling cutter with milling cutter edge convenient to replace

The utility model discloses an end face milling cutter with a milling cutter edge convenient to replace. The end face milling cutter comprises a cutter head, a cutter holder, a first fixing seat, a second fixing seat, a blade, a pressing plate, a pressing screw and a butt joint hole. The end face milling cutter has the beneficial effects that in the end face milling cutter, the plurality of first fixed seats and the whole of the first fixed seats can be intensively adsorbed by the strong magnetic sheets through the gathering unit; therefore, when a worker replaces the first fixing seats and the overall connecting structure thereof, the first fixing seats can be clamped in notches formed in the cutter head and the cutter holder at the same time and locked through screws, the situation that the first fixing seats need to be clamped one by one is avoided, the working efficiency is greatly improved, and the labor intensity of the worker is reduced. The blade is detachably connected with the first fixing seat, so