1300w Electric Hydraulic Hole Puncher Φ6.5，Φ9，Φ13，Φ17，Φ20.5mm Dies,Electric Hydraulic Hole Punching Tool Punching Tool Hole Digger for Steel,Iron,Aluminum,Copper (Color : Anglesteel)

【Precise Positioning】Punching depth can be adjusted freely by bolts. Space from center of mold to interior: 1.38 inches. Every metal cloth merchant can precisely control the punching position without deviation. 【Fast punching】Hydraulic punching machine punching speed is 2-3 seconds. Comes with 5 sizes of molds Φ0.25 inch, 0.35 inch, Φ0.5 inch, Φ0.67 inch, Φ0.8 inch (Φ6.5mm/9mm/13mm/17mm/20.5mm). 【Scope of application】 Suitable for copper/aluminum plates with a thickness of 0.11"~0.31"; iron/steel plates with a thickness of 0.11"~0.23"; 4~6# steel/iron angle steel. Also suitable for channel steel 【Foot switch】 Equipped with a foot switch, the drilling is accurate and simple, and the unique relief valve design allows you to add hydraulic oil independently, which greatly increases the service life of the machine 【Application】Portable hole punch can be placed on a tablet or use a handheld device. It offers more possibilities to work in different scenarios.