This NT Cutter RL-330P Dresser is a professional-grade abrasive tool designed for refining wood and light metal surfaces. With its medium grit bonded abrasive and ergonomic synthetic resin handle, it offers excellent control, comfort, and finishing performance in both industrial and craft applications.Craftsmen and hobbyists will find this dresser especially useful for removing burrs, evening rough textures, and preparing surfaces for painting, polishing, or joining. Its R12.5 curved end makes it easy to access corners and rounded edges, making it ideal for detailed or precision finishing work.Product Data:• Abrasive Surface Size: 85mm × 24mm• Radius of Rounded End: R12.5• Grit: Medium• Weight: 74g• Material: Synthetic resin handle, bonded abrasive• Country of Origin: JapanTo use the RL-330P, apply moderate pressure as you sweep the dresser along the surface of wood or metal. The medium grit offers a balanced cut rate—aggressive enough for shaping, yet smooth enough for finish preparation. The handle’s geometry enables both push and pull motion, adapting to different workpiece contours.Clean the abrasive surface with a wire brush after use to maintain grit performance. Avoid wet storage to preserve bond integrity. Store in a dry tool cabinet. Keep away from children and use gloves when working with metal. Not suitable for sharpening blades—use only for finishing tasks as specified.