3M Scrubbing Pad

7445-Conformable web and fine mineral are excellent for fine finishes, light cleaning. Among our least aggressive abrasive hand pad. May be used by hand, with a hand pad block or on an in-line sander. Abrasive mineral: Super fine grade Aluminum silicate. Color: White 7447-Most universally used in a variety of applications. Excellent starting point to clean, finish, grain, denib and defuzz. May be used by hand, with a hand pad block, or on an in-line sander. Abrasive mineral: Very Fine grade aluminum oxide. Color: Maroon 7448-Conformable web and finest silicon carbide hand pad available. Excellent for final finishing and light cleaning. May be used by hand, with a hand block, or on an in-line sander. Abrasive mineral: Ultra fine grade silicon carbide. Color: Light Gray