The 3M ProGrade 3 in 1 sanding sponge delivers flat, contoured, and edge sanding all in a single block. Hexagonal channel patterns on the face direct dust away from the work surface and resist clogging. Professional-grade foam holds its shape through repeated use and works wet or dry.

• Three sanding surfaces in one: flat, contoured, and edge profiles
• Hexagonal patterned side channels direct dust away - resists clogging
• Professional grade foam holds its shape through extended use
• Premium mineral grits for consistent scratch patterns
• For wet or dry sanding applications
• 220 Grit (Fine) - ideal for final sanding and finishing work
• Sold as 1 sponge per pack