... operation,good sharpness,high cutting efficiency Diamond Circular Saw Blade1.Factory over 15 years experience2.Convenient operation ... Saw Blade1)Dia.:300mm--800mm2)Segment high: 8mm,10mm,12mm 15mm 20mm3Applications:cutting various stone types,granite ,marble,sand stone ... tool series products. Diamond circular saw blades, are suitable for cutting various stone types,granite ,marble, sandstone,concrete ...