Festool 578378 Roundover Bit HW R3-OFK 500 Z1 is designed for clean and precise edge profiling on small and delicate workpieces, making it an excellent choice for woodworking projects. Primarily crafted for solid wood, this round-over bit also performs smoothly on plastic edge banding, providing versatility in your work. Its innovative hollow-shaft design mounts directly onto the trim router shaft without the need for a collet, ensuring stable, wobble- cutting. This design results in a smooth, uniform round-over and a clean finish with minimal setup and maximum control, helping you achieve professional-quality results every time. Model Number: 578378