12" x 18" Mesh Floor Sanding Sheets Choose Grit: 60 to 180:100 Grit 10 Sheets #21-4100S Available with no vacuum holes

Available with no vacuum holes or 8-hole dust extraction pattern

Leveling cupped or uneven floorboards

Pack of 50: Economical supply for high-volume sanding

180-220 Grit: Fine finishing before topcoat

Waterproof Performance

12" x 18" Mesh Floor Sanding Sheets Choose Grit: 60 to 180:100 Grit 10 Sheets #21-4100S Available with no vacuum holes12" x 18" Mesh Floor Sanding Sheets Floor Sanders USA1 Abrasives 12" x 18" Mesh Floor Sanding Sheets are designed for rectangular floor sanders that use mesh screen sheets. The open mesh construction allows dust to pass through freely, preventing loading and extending sheet life. Ideal for between coat sanding and final finishing on hardwood floors. Sold in packs of 10 sheets. Technical Specifications Construction: Open mesh screen Sheet Size: 12" x