6吋 實心H&L SUPERGRIT 緊湊顆粒砂碟 (適用金屬拋光) 砂碟 80粒度

These discs really hug the surface without loading up, even when I'm working on rough spots. The 80 grit cuts through old coating quickly and leaves a nice even scratch pattern for finishing.

I was prepping a stainless steel part for a mirror finish and these 80 grit discs cut through the old coating way faster than the cheap ones I had before. The hook-and-loop backing holds tight even with heavy pressure, no slipping at all.

The hook-and-loop backing makes swapping discs mid-project a breeze, and the 80 grit leaves a smooth, even finish on my metalwork. I've gone through three of them on a single stubborn piece and they're still holding up strong.