100Pcs 2" Abrasive Cartridge Rolls, 5 Grits 40-120, with 1/4" Mandrel

100PCS 2-Inch Rapid-Change Sanding Discs Set – 5 Grits (40/60/80/100/120) + 1/4" Arbor Backing Pad​ Unlock professional-grade versatility with this comprehensive 100-pack of 2-inch rapid-change sanding discs, bundled with a sturdy 2-inch backing pad and a 1/4-inch mandrel. This kit is designed for rapid surface preparation, deburring, and polishing. It features five distinct grits (40, 60, 80, 100, 120—20 sheets each) made from premium aluminum oxide, allowing you to seamlessly transition from aggressive material removal down to a smooth, refined finish. The twist-lock design​ ensures these abrasive discs grip the rubber pad securely at high RPMs, preventing slippage and maximizing efficiency on metal, wood, or plastic surfaces. Applicable Usage Perfect for metalworkers grinding down welds, removing rust, or polishing stainless steel edges. Ideal for woodworkers smoothing rough edges, preparing surfaces for painting, or refinishing furniture. Excellent for automotive body shops performing spot repairs, panel blending, and paint correction. Also a must-have for DIY hobbyists using rotary tools, die grinders, or cordless drills for detailed model making, jewelry polishing, and general home maintenance tasks. Specifications Material:​ Aluminum Oxide Color:​ Red (Discs) / Blue (Backing Pad) Quantity:​ 100 Pieces (5 Grits × 20) + 1 Backing Pad + 1 Mandrel Disc Diameter:​ 2 in / 50 mm Grit Distribution:​ 40/60/80/100/120 (×20 each) Mandrel:​ 1/4 in shaft / 2-1/2 in total length Notes Manual measurement; please allow slight errors on size. Color may vary slightly due to monitor settings.

• Data: 100pcs 2-inch abrasive cartridge rolls (5 grits: 40, 60, 80, 100, 120, 20pcs per grit) + 1pc1.8 inch roll-lock backing pad with 1/4" threaded mandrel. Color-coded grits for quick identification.
• Premium Materials: Crafted from high-purity aluminum oxide grains with a heat-resistant, anti-loading coating. This combination boosts cutting efficiency, extends disc life, and reduces clogging during heavy-duty sanding.
• Strong Backing: The discs feature a rigid nylon cloth backing that provides excellent support on curved and flat surfaces. It resists tearing and flexes evenly to prevent gouging or uneven wear.
• Easy Operation: Twist-on bayonet mounting locks the disc securely onto the pad. Change discs in seconds without tools. Compatible with pneumatic and electric drills, die grinders, and other rotary tools (max 23,000 RPM).
• Wide Application:​ Perfect for deburring, blending, rust removal, and polishing on metal, wood, composite surfaces, and painted finishes. Ideal for automotive repairs, metal fabrication, woodworking, and small-part finishing.