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
Wet And Dry Sandpaper 60 - 7000 Grit Klingspor Sand Paper Mixed You Choose | eBay
20pc Sandpaper Set 1000/2000/3000/5000/7000 Grit Sanding Paper Water/dry Abrasive Sandpapers For Wood Metal Polishing Automotive - Abrasive Tools - AliExpress
Wanted to see what 7000 grit really looks like. Now I'm waiting for the 15,000 to arrive. : r/woodworking