Granite Diamond 7" Inch Polishing Pads Wet/Dry Set of 6+1 Backer Pad Grit 30 50 100 200 400 1500 Best Value Concrete Marble Travertine Terrazzo

**** The Granite Diamond 7 Inch Polishing Pads Wet/Dry Set has garnered mixed reviews from users primarily venturing into concrete finishing. Designed for use with grinders, this product set is touted as an economical choice, especially for polishing various surfaces such as concrete, marble, travertine, and engineered stone. Users reported that the polishing pads effectively handled the demanding task of polishing a substantial area of concrete flooring and countertops, with many noting that they produced satisfactory results without leaving marks when operated at high speeds. Notably, while the longevity of the pads across multiple uses is commendable given the price point, some users encountered a learning curve regarding their efficiency, particularly when paired with suboptimal backer pads. Replacing the included foam backer with a sturdier aluminum alternative significantly enhanced performance for some, suggesting that the right equipment pairing is essential for optimal results. On the flip side, there are several points of contention. A common complaint is the vagueness regarding the included items — while the product description states a set of 6 polishing pads along with a backer pad, some customers reported receiving incomplete sets, lacking the essential backer pad altogether. Additionally, the absence of an 800 grit pad in the set was highlighted by multiple reviewers, as this grit is Considered crucial for achieving a desirable finish in typical concrete polishing tasks. Overall, while the Granite Diamond polishing pads have proven to be effective when properly utilized, Prospective buyers would benefit from clear expectations regarding the product contents and possibly investing in a more robust backer pad to enhance their polishing experience. **