A manual hydraulic rebar cutter is a useful tool that makes cutting rebar easy and quick. Rebar, or strong bar, is a metal rod used in construction to hold concrete together. When workers need to cut rebar to the right size, the cutter does the job fast without much effort. This tool uses hydraulic power, meaning it can create big force with little work from the user. That’s great for construction workers who cut many rebar pieces in their projects.