For blending and satin finishing on flat or contoured metal parts.

Very fine (~320 grit) aluminum oxide non-woven material. Four-ply airway buff is less aggressive than full disc wheels. Can be used to produce decorative finishes. Recommended for cleaning up welds and in areas where conventional sanders cannot reach (e.g., drive rim water channels) prior to polishing. Wider buffs such as this may rub against the body of the polisher and may need spacers/arbor extenders to fit more easily on short-arbor machines (e.g., Makita).