3M™ Paper Sheet 405U, 180 A-weight, 4-1/2 in x 5-1/2 in, 400/Carton, 4000 ea/Case Min Qty Order:4000 Tough polyester backing provides consistent

Tough polyester backing provides consistent results in medium-pressure applications

3M SKU: 7100237604

3M SKU: 7010492702

3M SKU: 7100211549

3M™ Paper Sheet 405U, 180 A-weight, 4-1/2 in x 5-1/2 in, 400/Carton, 4000 ea/Case Min Qty Order:4000 Tough polyester backing provides consistent3M SKU: 7100048282 Lead Time: ~2 days One of our best paper backed sheets, our 3M Paper Sheet 405U is a silicon carbide sheet constructed on an A weight, light paper backing. It features a load resistant coating and open coat construction. Fast cutting silicon carbide delivers exceptional finishes. Great for contour sanding. Light A weight paper backing has excellent conformability. Load resistant coating and open coat construction minimize loading