The Leatherman Surge tool is the largest full-size multitool in the Wave series, with pliers, wire cutters and a generous set of blades and tools, housed in a tough stainless steel body. The current version was introduced in 2013, replacing the Original Surge. It added a replaceable wire cutter assembly, similar to the Rebar and SuperTool 300. Since then, the replaceable cutter has also moved onto the smaller Charge Plus and the Wave Plus.