As a starting point let's consider the Wet Diamond Polishing Pad - 50-3000 Grit, a versatile and high-quality tool designed for use with angle grinders.
This diamond powder-based product offers a range of grits from 50 to 3000, allowing for precision polishing on granite, marble and concrete surfaces. With a 4-inch diameter and 0.2-inch thickness, this pad provides the ideal balance between flexibility and durability for a flawless finish.

Notably the Wet Diamond Polishing Pad - 50-3000 Grit has received positive reception from a range of users worldwide. According to reviews, this pad is capable of handling hard stones like quartz crystals, providing an even abrasion that competes with similar German-made products. With a long lifetime, this pad is a reliable choice for those seeking high-quality results. In practice the diamond powder material offers superior polishing capabilities, leaving surfaces with a smooth and shiny finish.

Pros outweigh the cons with this product as the only real downside is that the slabs do not last as long when polishing hard stones like rose quartz or rock crystal. However, this is to be expected and does not detract from the pad's overall effectiveness. On the other hand, the Wet Diamond Polishing Pad - 50-3000 Grit offers a range of grits for precision polishing, and the diamond powder material provides superior polishing capabilities for a flawless finish.

Overall I would recommend the Wet Diamond Polishing Pad - 50-3000 Grit to anyone looking for a high-quality tool for polishing granite, marble, or concrete. Its versatile range of grits, superior diamond powder material and long lifetime make it a reliable and effective choice for those seeking precision and quality. Whether you're a professional or a DIY enthusiast, this product is worth checking out for a smooth and shiny finish.