Introducing the Greenlee 855GX Intelli-PUNCH XD Knockout Set, the ultimate solution for quick and efficient hole punching in metal. This innovative knockout set features an intelligent hydraulic system that automatically stops the punching process once the hole is complete, ensuring precise and clean cuts every time. The 855GX also comes equipped with an XD punch driver that delivers 11 tons of force, allowing for easy and effortless operation. With its advanced technology and rugged construction, the Greenlee 855GX is engineered for superior performance and durability, making it the ideal choice for electrical, construction, and industrial applications. Its compact design and ergonomic handle provide enhanced portability and user comfort, while the intuitive control panel allows for simple adjustments to accommodate different punch sizes. Experience the power and precision of the Greenlee 855GX Intelli-PUNCH XD Knockout Set and revolutionize your hole-punching process.