Cordless Rivet Machine, Portable 20V Lithium Battery Charging Full-Automatic Core Pulling Rivet Machine Professional Kit,with 30Pcs Rivets, for 1/8'', 5/32'', 3/16'' Rivets Features: Brushless Motor: Compared to brushed motor, it won’t have spark and you don’t need to replace the carbon brushes, provides you much safety and convenience. The Brushless motor enables the tool run cooler and 50% more efficient for longer life. Automatic Operation: Intelligent one-button operation, simple and quick, takes only 2-5 seconds for one operate (depends on the materials of rivets). Not have to drag hoses all around, fits where a hand rivet fits, effortless 1 hand operation, perform perfectly every time. Large Capacity Battery For Long Working Time: Cordless Rivet Machine equipped with high-capacity lithium batteries, ultra-long standby, long working effectiveness. There are special indicator light to indicate the lack of power, so you do not need to worry about the power problem. One Key Switch Forward And Reverse: the button is locked when centered and cannot be operated; positive rotation can automatically complete the full set of processes of rivet pulling, nail breaking and nail withdrawal; if the broken nail is not withdrawn, reverse long press until the broken nail is withdrawn. The machine is light and can be operated with one hand, and riveting is precise. Low Noise and High Performance: This riveter is not having the noise of an air compressor, providing you with a relatively quiet working environment, powerful performance especially suitable for operators with arthritis. Widely Used: Rivet Machine can be use on aluminum rivet, iron rivet and steel rivet. Suitable for following nose pieces: 3/16-inch(4.8mm), 5/32-inch(4mm), 1/8-inch(3.2mm), ideal for automotive and construction assembly work. Specifications: Plug: US / EU (Optional) Battery Quantity: 1pcs / 2pcs (Optional) Input Voltage: 100-240V Battery Voltage: 20V Battery Capacity: 2.0Ah Speed Gear: 1-2 adjustable Motor Type: brushless motor Applicable Pull Rivet Material: aluminum rivet, iron rivet and steel rivet. Applicable Rivet Size: 3.2mm/4.0mm/4.8mm. Material: ABS+ steel Item Size: 23.5 * 20 * 6.4 cm / 9.25 * 7.87 * 2.52 inch Item Weight: 970g / 34.21oz Package Size: 37.5 * 27.7 * 11.5 cm / 14.76 * 10.9 * 4.53 inch Package Weight: 1 battery: 2653g / 93.58oz; 2 battery: 3041g / 107.27oz Package List: 1 * Rivet Machine 1 * Battery / 2 * Battery (Optional) 1 * Charger 30 * Rivets (3.2mm*10pcs, 4.0mm*10pcs, 4.8mm*10pcs) 1 * Toolbox 1 * User Manual (English)