This 21V lithium-ion channel steel hole puncher is a portable hydraulic punching tool designed for punching holes in channel steel, angle steel, steel plates, and other metal profiles.
Featuring a brushless lithium-ion power system and an extended body design, it is suitable for continuous punching on long channel steel sections.
The built-in high-precision positioning scale ensures accurate hole sizes, and the hydraulic overload protection with automatic pressure relief prevents damage to dies and the tool body.
Interchangeable dies allow quick size changes, making it a professional tool for steel structure, curtain wall, and cable tray construction.
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