The cordless rebar cutter quickly and easily slices through up to number 6 rebar, or similar metal bar up to 0.79 in. in diameter. A powerful 20V Lithium-ion battery provides mobility and long lasting performance, making these tools the perfect go-to solution for the jobsite, including remote locations, or anywhere an external power source is not available. Highly durable blades maintain effectiveness throughout rigorous use. http://www.centalltech.com/rebar-cutting-machine/cordless-rebar-cutter/