3M™ Pro Grade Precision™ Drywall Dust Channeling Sanding Sponge Fine, 30904FP-CH-DBL, 4.5 in x 2.5 in x 1 in, 12/cs (2x6) Min Qty Order:12 Ultra fine grade silicon carbide

Ultra fine grade silicon carbide abrasive produces a smooth finish

3M SKU: 7100192196

Abrasive discs for shaping plastic filler

sanding and finishing boats

3M™ Pro Grade Precision™ Drywall Dust Channeling Sanding Sponge Fine, 30904FP-CH-DBL, 4.5 in x 2.5 in x 1 in, 12/cs (2x6) Min Qty Order:12 Ultra fine grade silicon carbide3M SKU: 7100145185 Lead Time: ~2 days Use the 3M Pro Grade Precision Drywall Dust Channeling sponge is ideal for sanding drywall with an aggressive cut and fine finish. It is clog resistant so it lasts longer than conventional sandpaper. Block Shape Makes It Easy To Hold. Can Also Be Used To Sand Surfaces Such As Wood, Metal And Plastic. Conforms For Easy Use. Diamond Patterned Side Channels Dust Away From Your Surface And Is Great For Detailed