... Saw Blade 1,Safe easy fast cutting 2,Longer working life; 3,heat faster, strong cutting. JLS-250 Dry Diamond Saw ... Blade1. Application: For cutting granite, marble, concrete, limestone, sandstone and so on 2. Advantage: High ... to the edge 3. Other and special specification can be ordered by customers.Sintered blade.Diameter:250mmTreatment: Hot pressed,sinteringMaterial ...