40mm diamond blade with 6mm shank cutting disc wheel for engraving and cutting tiles, granite, marble, and ceramic materials. Available in 5 or 10 piece packs. Achieve fast and precise cuts with diamond grinding grains that reduce vibration and ensure straighter, quicker results. The blade is sharp, does not sink in, and is resistant to wear. Cut ceramic tiles in just one minute, saving you time and effort.Strong and durable stone cutting blades are made from high-quality diamond steel using hot press sintering technology, ensuring a longer lifespan. New soldering process prevents deformation and cracking, making it safer to use.Easy to use for both dry and wet applications on multiple materials. Removable and flexible design offers lower costs and simpler operation.Wide application: The 40mm diameter, 0.2mm thick blade is suitable for precision cutting, slicing, and shaping of granite, marble, and concrete. Also effective for cutting wood, plastic, and metal.Two different specifications available: one sharp type for smoother cutting, and one wear-resistant type for extended durability. Easy to use and maintain, providing a cost-effective solution for stone cutting.Package includes: 5 or 10 pcs wear-resistant or sharp type saw blades, or 10 pcs total (5 wear-resistant + 5 sharp type).Note: 1. Due to differences in monitor displays and lighting, the actual item color may slightly vary from the images. 2. Please allow 1-3 cm measurement deviation due to manual measurement. (1 inch = 2.54 cm). Thank you for your support :)