1.low noise,high cutting speed 2.Dia. 105mm to 3500mm 3.good quality , quick reply 4.high efficiency reasonalable price diamond saw blades used for cutting all kinds of stones by shape cutting,cutting lot and low working noise,which give you high working efficiency and a good working environment,ect.About product: -.Diamond saw blade:1. stone: granite , marble , limestone , etc.2. construction: ...