5/10 pcs 40mm diamond cutting wheel with 6mm arbor for cutting, grinding, and engraving porcelain tiles, granite, marble, and ceramic. Achieve fast and precise cuts. The diamond grinding grains reduce vibration and ensure straighter, quicker cuts. Sharp and resistant to clogging, with excellent wear resistance. Quickly cuts through ceramic tiles in minutes, saving time and effort. Strong and durable stone cutting blades made from high-quality diamond steel using hot-pressed sintering technology for extended lifespan. Advanced soldering process prevents deformation and cracking, providing safer operation. Easy to use for both dry and wet applications on various materials. Removable and flexible design allows for convenient handling, lower costs, and simpler operation. Wide application: The blade has a 40mm diameter and 0.2mm thickness. Suitable for precision cutting, trimming, and shaping of granite, marble, and concrete. Also effective for cutting wood, plastic, and metal. Two different specifications available: one with a sharp cutting edge for smooth performance, and another with enhanced wear resistance for longer durability. Easy to use and maintain, offering a cost-effective solution for cutting tasks. Package includes: 5/10 pcs wear-resistant or sharp type cutting discs, or 10 pcs (5 pcs wear-resistant + 5 pcs sharp type). Note: 1. Due to differences in monitor displays and lighting, actual color may vary slightly from images. 2. Please allow 1–3 cm variation due to manual measurement. (1 inch = 2.54 cm) Thank you for your support :)