Mechanical punching machine, also known as: mechanical drilling machines, mechanical punching, a mechanical punch uses: electricity sector 10KV distribution network cross arm, Tower reaming, repair holes, hole; power plants, substations, copper aluminum busbar, equipment, clamp, flat and other openings. Mechanical drilling machines, mechanical drilling machine railways, telecommunications, petroleum, geology, construction industry overhaul reinforcement. Because the machine does not require electrical energy, especially for outdoor, aerial and underwater operations. Mechanical drilling machine, manual mechanical drilling machine uses: electricity sector 10KV distribution network cross arm, Tower reaming, repair holes, hole; plants, substations, copper and aluminum busbars, equipment, clamp, flat and other openings. Mechanical drilling machine, manual mechanical drilling machine railways, telecommunications, petroleum, geology, construction industry overhaul reinforcement. Because the machine does not require electrical energy, especially for outdoor, aerial and underwater operations.