Dura-Gold Premium 6" Wet or Dry Sanding Discs - 2000 Grit, Box of 20 - High-Performance Sandpaper Discs with Hook & Loop Backing, Fast Cutting

The Dura-Gold Premium 6" Wet or Dry Sanding Discs are high-performance sandpaper discs with hook and loop backing, fast cutting silicon carbide, color sanding sander, and car auto polishing. According to the FAQs, the product holds up nicely even when wet sanding and can be used for epoxy resin and car headlight sanding. However, it remains uncertain whether it is P or CAMI graded. Reviews show that the product is good for specific applications, such as restoring ancient cast iron tool table tops, sanding Epoxy type primers, and dry sanding for wood or other materials. It is also an excellent value for money, though it does not seem to last as long as other more expensive discs like 3M and Norton. Some customers found it too coarse, and the backing separates quite quickly when used for wet sanding, making it worthless for machine sanding. Some customers also found that it clogs easily, even after blowing the dust out, and it loses grit quickly. In summary, the Dura-Gold Premium 6" Wet or Dry Sanding Discs are a cost-effective option for sanding, but they might not be as durable or of the same quality as more expensive brands. The product seems to work well for specific uses like dry sanding, restorations, and woodworks, but it does not seem to be the best option for car finishes or wet sanding.