- Versatile Compatibility: This quick release nut is designed for efficient attachment and detachment of various grinding accessories, including circular saw blades, cup discs, diamond cutting discs, grinding wheels, cup wheels, and diamond plates. - Tool-Free Operation: The self-locking angle grinder nut enables you to easily clamp and release accessories without the need for wrenches or additional tools. This feature simplifies installation and removal, significantly enhancing your work efficiency. - Durable Construction: Made from high-strength alloy steel, the pressure plate ensures durability and resists deformation during use. Its textured surface and clearly marked M10 thread provide a secure grip, preventing slipping and ensuring stable operation. - Easy Directional Use: The quick release mechanism allows for easy tightening by turning clockwise and rapid release by turning counterclockwise. The knurled surface on the flange nut enhances grip, providing added stability during your tasks. Use Scenarios: - Efficiently switch between different grinding wheels for woodworking projects, optimizing time and performance. - Quickly change cut-off blades when working on metal fabrication, ensuring seamless workflow without interruption. - Seamlessly switch diamond plates for surface finishing in construction jobs, enhancing productivity and ensuring high-quality results.