Mantis 7924 Fast Start Tiller 21.2cc gas 2-cycle commercial engine turns tines twice as fast as other Small tillers Fast-start technology makes pulling the starter cord 75% easier Weighs Only 21 pounds for easy lifting and transport to garden 9" Wide for digging and weeding in any size yard or garden and along fences or between plants Tines dig down to 10" Deep and around to cultivate or gently weed 2-3" Deep and Tine speed is up to 240 RPM