Bosch SB4R040 3-Piece 40 Grit 3 In. x 21 In. Sanding Belts

• Open-coat, resin-bonded aluminum oxide abrasive provides long life and fast material removal on wood and other surfaces
• Butt-splice construction for smooth running in both directions on portable belt sanders
• Cross weight backings provide durability and longer belt life
• Designed for superior performance on wood, metal, plastic, fiberglass and other materials

Open-coat, resin-bonded aluminum oxide abrasive provides long life and fast material removal on wood and other surfaces. Three-piece package of coarse 40 grit belts for fast material removal. Anti-static backing for highest removal and consistent finish.