Are you still using the traditional manual cement filling method? There are many problems with this method, such as inefficiency, making you work hard, etc. Come and try our electric cement filling machine, just connect to your electric drill (NOT INCLUDED), you can get an electric grouter, it will greatly improve your work efficiency. Features: High Efficiency: This electric caulking machine can replace manual filling construction, which can greatly improve your work efficiency. Portable Size: This electric caulking machine is lighter than large grouting machines and convenient to carry. Auxiliary Handle Design: This electric caulking machine adopts the auxiliary handle design, more comfortable to hold and operate. Wide Range of Applications: The caulking machine can use cement mortar, cement mortar and other materials with fine fluidity to fill voids, cracks and other gaps. Replaceable Nozzles: Equipped with 4 replaceable round and flat nozzles that you can use according to your different needs. Specifications: Material: Carbon Steel Electric Drill Connecting Rod: 8mm Mortar Bucket Size: 180 * 180 * 130mm / 7.1 * 7.1 * 5.1in Package Size: 280 * 180 * 180mm / 7.9 * 7.1 * 7.1in Package Weight: 1500g / 3.3lb Packing List: 1 * Caulking Machine 2 * Nozzles 1 * Round Connector