1.electric drill 2.power tools 3.suitable for stone ... No-Load Speed:0-2800r/min4.Rated Input Power:850W5.Max Drill Capacity:13mm6.Lead Time: ... company:We manufacture power tools such as angle grinder,electric drill,impact dirll,polisher,jig saw,electric planer,circular saw ... strong power, postive inversion switch, with auto-lock function, the operator is easier to grasp. 850W Strong Power Electric Drill ...