Main Features ● Brushless powerful movement high temperature resistant copper enameled wire anti overload anti burning machine ● Thickened cover shield to place spark splash damage ● Enhanced side handle more stable hands control ● Two gear speed one second quick change ● Ergonomic design slim soft body better fit the palm of your hand work will be more convenient SpecificationName Brushless angle grinderMaterial Alloy plastic rubberColor Blue blackNo load speed 20000r minGrinding slicing diameter 100mm 125mmBattery With 1 2 Battery Optional Spindle diameter M10Installation GuideSaw blade installation not included 1 Press the spindle lock button and screw the upper tab out with a wrench 2 Place the saw blade monkey into the upper tablet 3 Tighten the upper tab with a wrench Package Contents1 x Brushless angle grinder1 x Wrench1 x Charger1 2 x Battery optional