6" 實心 H&L MIRKA GALAXY 陶瓷 砂碟

I’ve been using these discs for paint removal and they stay sharp way longer than the standard aluminum oxide ones I used before. The hook-and-loop backing holds tight on my sander even under heavy pressure.

The self-sharpening ceramic grain really does the work for you—I barely had to lean into the sander and it still ripped through the old finish. These discs are holding up way longer than the aluminum oxide ones I used to buy, and the hook-and-loop backing stays put without slipping.

Finally, a sanding disc that stays sharp through multiple passes—I got through an entire car hood with just one disc and it still had bite. The self-sharpening ceramic grain really does what it claims, saving me from constant disc changes.