Wide Compatibility: This 4.5 inch angle grinder backing pad is designed to fit seamlessly with various including , , , KIMO, and more. It's the perfect choice for professionals and DIY enthusiasts alike, ensuring a broad range of applications. Core Functionality: Engineered for optimal performance, this backing pad enhances your angle grinder's capabilities for grinding, sanding, and treatment. It's ideal for metalworking, woodworking, and construction, providing a reliable foundation for sanding discs. Premium Construction: Made from high-quality flexible hard plastic with alloy reinforcement rings, our backing pad balances flexibility and hardness. The design includes spiral ribs to promote airflow, cooling the pad and extending the disc life while ensuring stability at high RPMs. Effortless Installation: Setting up is quick and simple. Attach the backing pad to your angle grinder, followed by the fiber disc, and secure with the provided wrench. This straightforward process saves time and enhances your grinding or polishing experience. Comprehensive Set: Each package includes two backing pads, two cover plates, this set offers convenience and ensures you have spare parts on hand for any project. Color: Black Material: plastic Package Contents: 2*Angle Grinder Backing Pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.