- EASY GRINDING: Our professional sander features a 1/4 inch axle, enabling efficient grinding with foam pads that come in 1 inch and 2 inch sizes. Included are 50 sandpaper discs and Velcro pads, making it simple to tackle a variety of sanding tasks. - REVOLUTIONARY EFFICIENCY: Elevate your carpentry projects with our bowl grinder, expertly designed for polishing both convex and concave surfaces of wooden bowls. This tool transitions seamlessly from coarse grinding to fine sanding, making it an essential addition to your toolkit. The long hardwood handle provides extra leverage for precise control. - ENHANCED GRINDING EXPERIENCE: The soft interface pad, made from 1 inch thick solid foam, offers the flexibility needed to effectively grind curved shapes. The shaft bearing ensures an effortless grinding experience, allowing for smooth operation. - VERSATILE APPLICATIONS: Perfect your woodworking skills with our shell sander, ideal for polishing the curved surfaces of bowls and plates. This essential tool is designed to deliver fluid results, whether you're refining a single piece or completing multiple projects. Use Cases: 1. Effortlessly sand the interior of wooden bowls for a smooth finish. 2. Achieve precise shaping on decorative plates with various curve designs. 3. Refine your woodworking skills by using the sander on multiple projects, ensuring high-quality results every time.