Package Include:1 x Electric Grinder1 x Charger1 x Accessories Box(29pcs accessories)3 x Brush28 x Wheelhead1 x Plastic Box1 x Instruction ManualSpecifications:Features: - Grinding head use a high-strength synthetic metal material, hard and firm.- A set of tools are well equipped to carry.- For marble, glass, handicrafts, metal and special metal grinding effect is very good.- Applicable to abrasive surface adjustment grinding, precision parts of the brightness of light, remove the fine flash and so on.Model: Electric Grinder KitMaterial: MetalColor: See PictureQuantity: 60pcsCharger Input: 100 ~ 240V, 50 / 60Hz, 0.2AInput Power: 100WCharger Output: DC 12V, 0.5APlug Standard: 110 / 220VRotate Speed: 16000rpmVariable Speed Type: Promise speedChuck Size: 1.6~3.2mmRechargeable: YesAccessories: Includes wire brush, copper wire brush, nylon brush, wheel grinding head, alloy grinding head, resin cutting piece, drill bit, wool polishing sheet, sandpaper ring, connecti