The OX Tools Dry Wall Scarifier 10inch / 250mm is designed for efficient keying of plaster surfaces, ensuring optimal adhesion of new plaster or render. This professional-grade drywall scarifier features a robust, high-quality steel construction with sharp prongs to effectively roughen surfaces. Its 250mm (10 inch) width allows for quick and consistent coverage, making it suitable for both small and large-scale plastering jobs. The ergonomic handle ensures a comfortable grip during extended use, reducing hand fatigue. Ideal for builders and plasterers, the OX Tools scarifier is a reliable choice in the drywall preparation tool category.