[Funnel-shaped design] The cement caulking gun is designed with a funnel-shaped loading port, which is convenient for loading and can quickly improve work efficiency. The cement mortar gun can replace the manual filling design, which doubles the work efficiency. The operation is simple and can be used by ordinary workers without special training.[Removable Nozzles] Equipped with 4 removable nozzles, including flat and round nozzles, the electric mortar gun is easy to use and quick to install and disassemble. Different nozzles can be used depending on the scenario to reduce material waste.[Durable Quality] The cement caulking gun is made of alloy steel, which is durable and has a long service life. The nozzles are made of thick ABS plastic and can be used repeatedly.[Ergonomic Design] This cement mortar gun is small and compact, easy to carry, and has a humanized handle. The electric mortar gun adopts a labor-saving warehouse design, which greatly improves the stability of work and the efficiency of unloading.[Wide Application] The cement caulking gun can be used for grouting, masonry, stone, thin brick, grouting, crack repair and glass brick work on floors and walls. The cement mortar gun can use materials such as well-liquid cement mortar, putty powder, sealing glue and others to fill floor cracks, tile cracks and cracks.