3M Sanding Belt, 120-Grit - 4" x 24"
3M Sanding Belt, 120-Grit - 4" x 24"

Available Sizes:

Description:

Item # C43YSCUPC: 638060273906
3M SANDING BELT - 4" x 24", 120-GRIT

Aluminum oxide cloth sanding belt sized for portable belt sanders. Fine 120 grit handles final smoothing before primer or stain, between-coat sanding, and finish prep.

  • Premium aluminum oxide abrasive grain cuts faster and lasts longer than standard belts
  • Resin-bonded cloth backing resists heat buildup and moisture for consistent performance
  • For use on wood, plastic, and metal
  • Sized to fit common 3-inch and 4-inch portable belt sanders
  • Size: 4" x 24"
  • Grit: 120 (Fine)

Tip: Match grit to the task -- 36 grit for heavy stock removal and paint stripping, 60 grit for shaping and rough sanding, 80 grit for general sanding and surface prep, 120 grit for finer sanding before finishing. Move the sander with the grain on wood to avoid cross-grain scratches.