5 吋 黏背碳化矽砂盤，10 包

These cut through the paint on my car like butter. The adhesive backing grabs tight and doesn't lift mid-sanding, even when I press hard.

I didn’t expect the heavy Y weight cloth backing to make such a difference, but these discs stay flat and cut cleanly even on wet sanding jobs. Easily lasted through a full automotive paint correction without tearing.

The waterproof cloth backing held up through multiple rounds of wet sanding without shredding, and the silicon carbide grit kept cutting long after cheaper discs would have gone smooth. Ten in a pack is a solid value for the durability you get.