CH-70 split hydraulic metal hole digger puncher tool, punch driver for bus bar

Features

    •      Split-unit hydraulic hole digger is for angle steel, flat steel, brass plate and other metal material

            for hole digging. Especially suitable for working in power industry fields, construction fields.

    •      Punching the different kind of metal sheet up to 12mm.

    •      It can match hand pump CP-700 or electric pumps.

    •      High-strength return spring for rapid cylinder retraction.

    •      High-hardness of material for punching die, easier for operation.

    •      Half-opened casting body, widely use in different areas.