20T Portable Hydraulic Hole Puncher 42V Cordless Metal Sheet Plate Cutting Machine with Dual Batteries & 5 Sets Punching Dies (6.5mm-20.5mm)

【Product Specifications】Rated Power: 2200WRated Voltage: 42VBattery Configuration: 1300mAh / 3C cells / 15 cells per packThroat Depth: 50mmPunching Force: 20TCopper/Aluminum Plate Thickness: ≤8mmIron/Steel Plate Thickness: ≤8mmPunching Speed: 1–3 secondsPunching Diameter: 4–22mm【Product Highlights】1. Powered by a 42V dual-lithium battery system, offering higher power, longer runtime, and greater efficiency;2. Uses automotive-grade power lithium batteries featuring multiple safety protections, long runtime, and a universal interface for easy replacement;3. Applications: Punching holes in flat plates, channel steel, angle iron, and copper/iron/aluminum metal materials;4. Solid cast-iron head ensures stable and safe operation; high-strength body guarantees a long service life;5. Dies made of special steel for durability, capable of over 5,000 punching cycles;6. High-power pure copper motor delivers strong output and rapid punching speeds;7. Upgraded, reinforced, and maintenance-free pump assembly capable of punching 8mm steel;8. Ergonomic handle design with one-touch start; allows for convenient one-handed operation;9. Produces clean, burr-free holes with smooth edges on both sides. Smooth operation, quick release, and no jamming;10. Detachable auxiliary handle allows for easy transport and use in suspended positions; offers flexible and convenient operation;11. Cordless, portable design—ideal for complex environments, high-altitude work, and field operations;12. Kit includes 5 sets of dies: φ6.5mm, φ9mm, φ13mm, φ17mm, and φ20.5mm;13. Uses high-quality hydraulic oil for stable power output; supports continuous operation and is maintenance-free;14. Adjustable throat depth for easy positioning and precise punching; wing nut allows for quick adjustments without tools;15. Thickened, stable, and multi-angle adjustable support base meets the needs of various working environments;【Product Applications】This electric hydraulic puncher is suitable for materials such as iron, aluminum, steel, and copper plates, as well as angle iron. Whether in a workshop, on a construction site, or for home renovation and DIY projects, this cordless hydraulic puncher is an indispensable tool;Versatile use: An essential tool for factory workshops, construction sites, home renovations, and DIY crafts. (Note: Punching materials thinner than 3mm or soft-textured sheets is not recommended, as this may cause material deformation.)