The RUBIMIX-9-N is a professional-grade, corded electric mortar mixer designed for heavy-duty mixing of cementitious adhesives, grout, thinset, resins, paints, and other viscous construction materials. Built for reliability and user comfort, it features a powerful 1200W motor with two mechanical speeds (0–650 RPM and 0–850 RPM), enabling optimal performance across various material types. Equipped with an electronic speed controller on the handle, the mixer allows for smooth, progressive RPM regulation during operation. Its bimaterial double-grip handle enhances control, reduces vibration, and improves ergonomics during prolonged use. A safety lock prevents accidental startup, and the tool is double-insulated for added electrical safety. The mixer includes a 4 3/4" (120 mm) mixing paddle with an M14 thread connection, compatible with most standard mortar paddles. It also comes with a ½" chuck adapter, allowing use with non-threaded or universal mixing paddles, greatly increasing versatility. The maximum compatible paddle diameter is 5.5" (140 mm), supporting a maximum mixing capacity of up to 88 lbs (40 kg).