... quality3.long working life4.low price 5.Cutting with less resistance Sintered Diamond Saw Blade Item NumberOuter Diameter(D)Inner Diameter( ... quality, the products can be used for cutting of stone,ceramics,concrete,asphalt and some other nonmetallic materials with good universal ... of cooling water: 10-15 L/min Sintered Diamond Saw Blade Segment Type,stone ceramics concrete asphalt cutting wet/dry use