Achieve smooth, professional-grade finishes with this set of 12 3x21 inch sanding belts , featuring 6 grit levels (240, 320, 400, 600, 800, and 1000). Designed for use with standard 3 x 21-inch belt sanders, these sanding belts are ideal for smoothing wood, shaping metal, and preparing car body panels or furniture surfaces.
Each 3x21 belt sander sanding belts is made from durable aluminum oxide abrasive material that resists heat and wear, ensuring long-lasting performance. These belt sander paper belts help reduce clogging and improve sanding efficiency across a wide range of materials including hardwood, softwood, painted surfaces, and bare metals.
These sanding belts 3x21 come in a convenient multi-grit set, allowing users to move from coarse to fine sanding with ease. Perfect for DIY enthusiasts, carpenters, auto repair professionals, and furniture refinishers who need versatile abrasives for different tasks.