Pointing to the grouting machine for grouting devices 【Features:】 - Equipped with 8 mm diameter electric drill connector, which can be used with electric drill to increase sealing efficiency. - The hole is funnel shaped, which allows quick filling. The rear part adopts labor-saving bearing design, which greatly increases the unloading speed. - Equipped with 4 detachable nozzles for easy replacement and suitable for different scenarios. - Made of nylon material, it has high hardness and can ensure long-term use. - Equipped with thickened and enlarged power rod to prevent material clogging, and mortar requirements are relatively low. - Suitable for structural sealing, sealing doors and windows, sealing brick walls, construction sites and other scenarios. - Electrical sealing machine, with 8 mm diameter electric drilling joint for use with electric drill, convenient to use, smooth and labor-saving, improving sealing efficiency. - Thickened sealing machine with reinforced anti-fall design, made of nylon material, with high hardness and able to ensure long service life. - The charging port is funnel-shaped, which is convenient to use, fast charging and improves performance. - The rear part uses a work-saving bearing design, which significantly improves the stability of operation and discharge speed. - Bold and enlarged power rod, wear-resistant and with long durability, does not block materials, mortar requirements are relatively low, fast discharge, greatly improving work efficiency. - Suitable for various scenarios such as structural sealing, door and window sealing, brick wall sealing, construction sites, etc. 【Specification:】 Material: nylonmetal Size: 325*203mm/12.80*7.99in Color: black 【Content of the pack:】 1x Electric welding machine 1x Flat nozzle 3x Round nozzles (15/17/22mm)