4.5 x 78 Inch Wool Felt Disc Polishing Buffing Wheel Pad 4.5 inch 7pcs

The 7PCS 4.5" x 78" Inch Wool Felt Disc Polishing Buffing Wheel Pad is an affordable option for those looking to polish and buff their metal surfaces to a shiny finish. The discs are made of durable plastic and wool felt, and are easy to attach to a 4.5" grinder. The product's armature hole is almost too small but can be made to work by centering and tightening the lock nut with some force to squeeze it onto the retention shoulder. Overall, these discs work well for small projects and occasional use. However, some reviewers have noted that they don't last very long and wear out quickly, especially when dealing with neglected or heavily tarnished metal surfaces. It may be worth investing in a higher-quality product if you plan on using them frequently or for larger surfaces.