High Hardness Silicon Carbide: Made of premium silicon carbide, these 2″ x 72″ (50 x 1830 mm) sanding belts offer excellent wear resistance, high hardness and toughness, and strong cutting performance. Suitable for stainless steel, alloys, thermoplastics, composite materials, and more. Achieve a flawless, smooth finish with ease

Perfect Fit: These knife-sharpening sanding belts are compatible with 2″ x 72″ (50 x 1830 mm) belt sanders. Easy to replace without extra trimming or adjustment required. Perfect for home DIY, workshop repairs, and industrial grinding applications

Grit Variety for Enhanced Versatility: This sanding belt kit includes 6PCS sanding belts with 6 different grits: each of 120, 240, 400, 600, 800, 1000 grit (1 piece of each type), catering to both coarse grinding and fine sanding, polishing needs

Smooth and Firm Connection: Featuring a bi-directional tape joint for a firm and seamless connection, these belt sander sanding belts prevent jumping during high-speed sanding and are resistant to breakage under pressure

High-Quality Construction: Built with an anti-clogging coating, phenolic resin, paper backing, and X-weight polyester cloth backing, this multi-layered structure provides excellent heat and humidity resistance, long-lasting durability, and stable sanding for a professional-grade finish