Kraft CF268 – 8" x 3-1/2" x 1-1/2" Fluted Rub Brick – 20 Grit (Plastic Handle)

Made from fluted silicon carbide, this 20 grit rub brick is designed for fast concrete dressing. The diagonal fluting helps remove stubborn materials and debris. A contoured plastic handle minimizes fatigue, making it a favorite among finishers for smoothing block walls, wet tile, and concrete surfaces