SME-25 Portable Electric Hydraulic Hole Puncher

The SME-25 hydraulic punching tool requires no external hydraulic pump or hoses, making it ready for immediate use right out of the box. Lightweight and equipped with a convenient carrying handle, the unit is ideal for elevated work or field operations where no compressed air source is available. Its punching capabilities cover standard steel plates, stainless steel plates, angle steel, and copper or aluminum busbars; it supports a maximum punching diameter of 25 mm, with material thickness compatibility ranging from 2 mm to 6 mm depending on the specific material type. Featuring a two-button control system, the tool allows for one-touch punching and one-touch die retraction, while the punching process automatically stops and releases pressure upon completion.