3M™ Paper Sheet 426U, 240 A-weightt, 9 in x 11 in, 100/Pac, 1000 ea/Case Min Qty Order:1000 3M SKU: 7100184146

3M SKU: 7100184146

3M SKU: 7100188941

while lighter XF-weight polyester backing is used for Grades 120-180

non-ferrous metals

3M SKU: 7100192459

3M™ Paper Sheet 426U, 240 A-weightt, 9 in x 11 in, 100/Pac, 1000 ea/Case Min Qty Order:1000 3M SKU: 71001841463M SKU: 7000119263 Lead Time: ~2 days 3M Paper Sheet 426U is a general purpose abrasive sanding sheet constructed on an A weight paper backing and features an anti loading coating and open coat construction. Silicon carbide abrasive and lightweight paper backing make this sheet an ideal product for finishing applications such as paint prep, white wood sanding, sealer sanding, and solid surface finishing. A weight paper provides flexibility for