Wear-resistant and scratch-resistant punch capable of being rapidly installed

The utility model discloses a wear-resistant and scratch-proof fast installable punch, which comprises a base and a punch body, the inside of the base is connected with the punch body, the outer surface of the punch body is provided with a positioning groove, the positioning groove is connected with a bolt, one side of the base is fixedly connected with a protective block, and the protective block is fixedly connected with the punch body. One side of the punch body is connected with an expansion block, and the other side of the expansion block is connected with a butt joint block. According to the wear-resistant and scratch-resistant punch capable of being rapidly installed, a worker can put the punch body in from an opening in the upper portion of the base, so that a part of the punch body falls out from the lower portion of the base, the base and the punch body can be stably connected by rotating a bolt, preliminary limiting of the punch body is facilitated, and the work efficiency is improved. And a worker