... 41.5cm/10pcsQty7200pcs/20GP 14400pcs/40GP 17486pcs/HQFeatures:Spindle lockDouble insulationHigh-speed drillingReverse and variable speed ... primary products include electric circular saw, electric hand drill, impact drill, rotary hammer, angle grinder, sanding machine, ... tool,including impact drill,angle grinder,jig saw ,electric blower,hammer drill,electric drill,demotion drill,electric planner,marble ...