3M 33452 Cubitron II File Sanding Belt 80 Grit 520mm x 20mm x 10 Pack Box Buffing Machines Standalone Unlike steel wool

Unlike steel wool

a mender patch of fibreglass mat should be used in conjunction with Metal Tech

Medium and Low Solids

plus they perfectly center each pad every time

High Strength Performance: Provides strong

3M 33452 Cubitron II File Sanding Belt 80 Grit 520mm x 20mm x 10 Pack Box Buffing Machines Standalone Unlike steel wool3M 33452 Cubitron II File Sanding Belt 80 Grit 520mm x 20mm x 10 Pack Box Features 3M's tough and best in class Cubitron II mineral Grains of ceramic aluminum oxide blend are precisely shaped, uniformly sized and vertically oriented Slices through hard metal for fast cut Cubitron II abrasives run cooler, reducing risk of metal discoloration oxidation and heat related stress cracks A grinding aid further enhances cooler running on high strength steel