Remove moderate quantities of scale， rust and corrosion from hard and soft woods， super alloys， fiberglass composites and numerous types of metals with the Screen-Bak Q422 medium grit screen sheet. The P-graded silicon carbide abrasive delivers fast and efficient cutting action， while the open weave screen resists loading. After use， simply rinse out this washable cloth sheet and reuse it to help reduce costs. The waterproof sheets come in a dispenser for compact， convenient storage.

• Brand Name: Norton
• Sub Brand: WallSand
• Length: 11-1/4 in.
• Width: 4-3/16 in.
• Grit: 80 Grit
• Material: Silicon Carbide
• Product Type: Waterproof Drywall Screen
• Number in Package: 10 pk
• Grit Type: Coarse
• Wet or Dry: Wet and Dry
• Recommended Surface: Drywall
• Packaging Type: Boxed