Greenlee’s 11-ton LS100L battery-powered punch driver can punch up to 6” holes in mild steel and 4” holes in stainless steel. It is powered by an 18-volt 3.0 Ah lithium-ion battery platform and features fast punching speeds. At 5.8 lb., it offers ease-of-use and one-handed trigger operation. It has a 360° rotating-head that provides versatility, allowing it to fit into tight spaces and punch at any angle. Integrated smart technology senses when the punch cycle is complete and automatically shuts off, extending tool life and preventing damage to the punch and die. Greenlee.