21V Cordless Hydraulic Hole Puncher, Electric Knockout Punch Tool with 6PCS Alloy Steel Punch & Die Set, 2 Batteries, Charger & Carrying Case, for Metal, Steel Plate, Angle Iron Punching MZS 50X

21V Cordless Hydraulic Hole Puncher, Electric Knockout Punch Tool with 6PCS Alloy Steel Punch & Die Set, 2 Batteries, Charger & Carrying Case, for Metal, Steel Plate, Angle Iron Punching MZS 50X

• 【High Efficiency Cordless Punching】Powered by a high-pressure hydraulic system with 10 tons of punching force, it punches a hole in 3 seconds — smooth, burr-free, no rework needed. The 21V dual-battery setup cuts the cord, allowing use outdoors, at height, or off-grid. One full charge provides around 100 punches for maximum efficiency and reduced finishing costs — effortless one-person use for all on-site punching tasks.
• 【Dual Models & Assorted Dies】This sheet metal hole punch is available in two models, each equipped with 6 sets of punch and die in different sizes. MZS-50X: φ22, φ25, φ32, φ35, φ40, φ50mm. MZS-32B: φ16, φ20, φ22, φ25, φ28, φ32mm. Both perform perfectly on iron plates, stainless steel plates and angle steel, meeting hole punching demands for electrical installation, steel structure and pipeline construction.
• 【High Strength Material Build】The main body and C-frame of this electric hole punch are constructed from high-carbon steel, delivering outstanding rigidity, impact resistance, and long-term durability under hydraulic loads. The punch and die sets are forged from hardened alloy steel for superior wear resistance. They deliver clean cuts and precise holes on stainless steel and iron plates, while offering a far longer service life than standard tooling.
• 【Effortless Safe Use】Features an easy one-touch start design for intuitive use, even for beginners. The dedicated oil return valve allows for quick reset with just a simple toggle. Built with a high-pressure relief valve and pressure release mechanism, it automatically decompresses under overload to prevent jamming. The adjustable working head swivels freely, enabling precise punching in tight spaces.
• 【Complete Package & Wide Application】All accessories are included for immediate out-of-the-box use. This knockout punch set includes the main unit, dual batteries, charger, toolbox and complete punching dies, with no additional parts required. The compact design allows for easy storage and transport, perfect for professional use.