... fences, and fertilization to fruit trees in autumn.2.Powerful gasoline forced, convenient and practical, efficient, easy to carry and field ... Drills have a strict size limit, modify or using increased number of bits is strictly prohibited without permission , such as ... 1E44F-5Engine :two-stroke,single-cylinder,air-cooled2-cycle oil/gasoline mixing ratio:1:25Displacement:49ccPower:1.65kw(2.2HP)Drill ...