Tool bit of electric shaver

The utility model relates to the technical field of shavers, and particularly discloses a shaver head of an electric shaver, which is provided with a shaver head fixing part and comprises a movable shaver head component, a movable shaver head component and a movable shaver head component, the knife cover assembly covers the knife head fixing part and comprises a knife cover main body, inverted U-shaped heads are arranged at the two ends of the knife cover main body, a knife net is arranged between the inverted U-shaped heads at the two ends, a plurality of knife holes are formed in the knife net, protruding clamping blocks are arranged on the lower portions of the two ends of the inner wall of each inverted U-shaped head, and the inverted U-shaped heads are connected to the knife head fixing part in a clamped mode. The inverted U-shaped head is elastically connected with the cutter head fixing part, so that an elastic adjusting area is formed between the inner wall of the cutter net and the movable cutter hea