They polish sandstone well. Lots of work, no complaints. But 100, 200, 400 and 800 grit I've been through 2 sandstone showers each and I still have a lot to do. The rest shows little signs of wear.
π Jewelry Polishing with Radial Bristle Abrasives
9 Review
DEWALT DW4930 4 Inch 8 Inch 11 020 Inch: Ultimate Cutting and Grinding Tool with Multiple Sizes
10 Review
300-Pack Steel Wire Brush Set With Rotary Tool Accessories - Rocaris Wire Wheels, Pen Brushes Kit For Improved Cleaning And Polishing
53 Review
High-Quality GT2 2Mm Pitch Belt For Creality Ender, CR-10 10S & More β 5M Length
9 Review