80G Sandblaster Block #20908-80

3M Sandblaster 
80 grit

• Professional-Grade Foam Keeps Its Shape For Lasting Use
• Premium Mineral Grits For Effective Hand Sanding
• Suitable For Wet Sanding Or Dry Sanding
• Sanding Sponge Will Not Discolor The Surface You Are Sanding
• Suitable For Wet Sanding Or Dry Sanding
• Resists Clogging For Lasting Use
• Intended For Use On Most Surfaces
• Great For Construction, Woodworking, Carpentry, And Home Improvement Projects
• Simply Rinse And Reuse
• For Best Results, Sand With The Grain Of Wood, Working Through A Sequence Of Grits From Coarse To Very Fine. Do Not Skip More Than 1 Grit Between Each Sanding Step