Product Description 1) Diameter: 105mm-300mm 2) Customized specifications acceptable 3) High cutting efficiency and long life 4) Smooth and fast cutting will make your work easier 5) Diamond blades available for sawing materials, such as cured concrete, Concrete pipes, bricks and medium reinforced concrete 6) Silent blades are available 7) High performance, professional long life blades with deep draft segments For undercut protection 8) Our diamond blades offer many times life expectancy and much faster Cutting performance than standard abrasive blades, resulting in less Downtime and overall cost savings 9) Blades feature silver welded diamond segments are durable 10) Charger blades are manufactured with a higher concentration of Industrial quality diamonds to assure top performance with every cut 11) Wet blades intended to be used with water as coolant