1.Extensive device compatibility: Provides compatibility across device types, featuring balanced wear control, shock absorption, material efficiency, and precise 90mm hole alignment function 2.User-friendly: Optimizes your cleaning process with tools that reduce conversion, increase productivity, and accelerate refurbishment speed, making it an ideal choice for efficient hub maintenance 3.Long-lasting materials: Utilizes stable components and high-performance abrasive materials to enhance heat dissipation while maintaining a strong service life, providing consistent results each hour the hub is used 4.Stable operation experience: Ergonomically designed, combined with shock-absorbing edges, ensures a comfortable grip, while reinforcing ribs provide additional strength and ease of use 5.Wide range of applications: Achieves precise cleaning through angle grinder compatibility, efficient rust and paint removal, optimizing applications in automotive maintenance and environments, suitable for cleaning the hubs of vehicles such as cars, motorcycles, and trucks. Note: It cannot be used together with the for mold grinding machine. It can only be used with the cordless electric drill or air drill. Please note: There may be slight color differences or variations in the actual product, but this does not affect its use. Please do not mind this. Thank you! Color: As Shown Material: Silicon Carbide Package Contents: 1 x Grinding Tool 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.