3M™ Pro Grade Precision™ Faster Sanding Block Sponge, 24000TRI-M-B, 2.5 in x 4.5 in x 1 in, 80 grit, Medium, 12/cs Discs and have a flexible paper

and have a flexible paper backing

Abrasive roll used to construct belts for finishing automotive crankshafts

3M SKU: 7000118805

resulting in a product that cuts faster and lasts longer than conventional abrasives

cylindrical or surface grinding

3M™ Pro Grade Precision™ Faster Sanding Block Sponge, 24000TRI-M-B, 2.5 in x 4.5 in x 1 in, 80 grit, Medium, 12/cs Discs and have a flexible paper3M SKU: 7100169977 Lead Time: ~2 days 3M Pro Grade Precision Faster Sanding Sanding Block Sponge is ideal for sanding painted surfaces and resists loading which allows for larger sanding coverage. The sponge lasts longer than conventional sandpaper to last from start to finish of sanding projects. Conforms To Your Surface For Easier Sanding. For Best Results, Sand With The Grain Of Wood, Working Through A Sequence Of Grits From Coarse To Very Fine. Do