Rust removal machines for medium size surfaces, removing rust films and rust on plates, cleaning concrete and stone, removing slag and paint. Delivery includes : Motor with flexible shaft, connection, motor base, carrying handle, shaft protective case, switch, grease for flexible shaft, assembly tool, and 3 mtr cable (without plug). Quality: The splash-proof, sturdy special motor is especially suited for rough operating conditions. Sturdy support spirals prevent the ends of the flexible shaft from bending. The open carrying handle with a rotary circuit breaker and cable or a TG coupling in the compressed air version allows the user to move around more freely. Safety: The flexible shaft with a core diameter of 15 mm is designed for high speeds. The motor base prevents the tool from unintended tipping. It comes with four attachment holes for increased safety. The standard delivery package includes a light-weight protective case made of cast aluminum. Efficiency: Alternative connections are available for various attachments so that the user can use the right tool required for a specific application. Hand pieces are available as 5/8” external thread and M14.