Saw Blade 1.Diameter 50-1000mm available. 2.Cutting for hard materials: concrete, tile, ceramic, marble, granite EN,MPA Saw Blade1. Diameter 50-1000mm available. inner hole:20-32mm2. Cutting for hard materials: concrete, tile, ceramic, marble, granite, brick, and so on.3. All types of carbide for different materials smooth cutting.4. Fast cutting, low noise, industrial use.5. Professionally ...