Each product within the Milwaukee Knockout System was built upon the principles of reducing the tedious steps of hole making, improving the speed of the process, and limiting the fatigue of the user. The M18™ FORCELOGIC™ 6 Ton Knockout Tool punches up to 4" holes in 14 gauge mild steel, making it ideal for service applications, while the M18™ FORCELOGIC™ 10 Ton Knockout Tool punches up to 4" holes in 12 gauge stainless steel, making it ideal for new commercial and industrial construction. The Quick Connect Alignment System delivers easy set-up without the tool, and speeds up repetitive punching. Lastly, the EXACT™ dies have both engraved crosshairs for accurate alignment, and slug removal ports for optimal slug removal.