This Gas Edger is helps you put the finishing edge on your lawn. The 29cc, 4-cycle no mix gas and oil engine is mounted on a steel frame, so you don't need to use a trimmer or carry the extra weight. It features a 9-inch dual-tip steel blade that can cut up to 1.75-in in depth. The edger can be raised and lowered with six height positions and is equipped with advanced 2-step starting to simplify starting to just prime and pull. It has a fully molded ergonomic handle design with throttle and idle controls for easy operation. The 3 premium transport wheels provide added stability and control. Its Electric Start Capability eliminates manual pull starts with an electric engine starter (starters sold separately).