3M™ Paper Sheet 405U, 3 2/3 in x 9 in 220 A-weight, 400/Carton, 4000 ea/Case Min Qty Order:4000 3M SKU: 7010496052

3M SKU: 7010496052

3M SKU: 7010508731

Used for grinding and lapping

3M SKU: 7010496447

3M™ Paper Sheet 405U, 3 2/3 in x 9 in 220 A-weight, 400/Carton, 4000 ea/Case Min Qty Order:4000 3M SKU: 70104960523M SKU: 7100048280 Lead Time: ~82 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