3m Products White Fre Cut Sandpaper sc 180a Grit Sheet . Resists loading to last longer A high quality dry sandpaper that resists loading when sanding fiberglass, metal or wood. For dry sanding only, by hand or with an electric sander. Silicon carbide or aluminum oxide abrasive. Paper weight is graded from A to D A being the lightest. Individual sheets Abrasive Material Silicon carbide or aluminum oxide Recommended Usage Dry sanding on fiberglass, wood or metal Backing Type Paper Sheet Size 9 x 11
$1.79