Norton 11 in. L x 9 in. W 150 Grit Aluminum Oxide Sandpaper 1 pk

The sheets come in two backing weights, A212 A-weight and A213 C-weight, perfect for your varying sanding needs. With a P-graded, aluminum oxide grain, open-coat, the sheet maximizes its longevity, while giving you consistent, aggressive cuts. Use the sheets for finishing on hard and soft woods, hard and soft carbon steels, soft metals and fiberglass.