Auto Electric Design Detachable Muzzle : Our auto electric design ensures ease of operation and flexibility, making grouting a breeze. Cast Iron Durable Construction : Built to last, our grouting tool features a robust cast iron construction that withstands the rigors of daily use. Portable Pointing Grouting Caulking Sprayer : Ideal for tackling tight spaces and hard-to-reach corners, our sprayer offers precision and control. Efficient Grouting : Experience rapid and efficient filling with our sprayer, designed to save time and effort on any grouting job. Hand-Held Labor-Saving Design : Ergonomically crafted for comfort, our hand-held design reduces strain during prolonged use. Experience the difference with our Auto Electric Design Detachable Muzzle Grouting Tool. Engineered with a focus on durability and efficiency, this tool combines an auto electric design with a sturdy cast iron build, offering unparalleled reliability. Perfect for precise filling, it's a must-have for professionals seeking quality and performance.