STEBRUAM Sandpaper 120 to 3000 Grits, Wet and Dry Sandpaper for Cars Polishing Metals Walls Wood Furniture Sanding, 42 Sheets Sand Paper Assorted 9x3.6 Inch : Amazon.co.uk: DIY & Tools
Original DMS Point Polishing Block 1 Open 8 Sandpaper 33MMX27MM Dust Point Dirty Point Grinding Point Polishing Point - AliExpress
How to polish? I have used 300-10000 grit sandpaper working my way up. There are still all these scratches in it. How can I polish it further? : r/metalworking