1. Perfect for Cutting Ceramic Tile・ Granite・ Marble And So On2. High Concentration of Diamond for Longevity3. Optimum Results When Wet Used4. Without Edge Collapse5. Tuv Certification And Picc Product Liability InsuranceSpecifications:Diameter: 105mmSegments W: 1.7mmSegments H: 5mm/7mmArbor: 16 - 22.23mm (Size can be customized according to the requirements of buyers)