For Bridge Cutting Machine and Single Arm Machine. Blocking granite,sandstone,slate. High efficiency and stable performance Diamond Segments for Granite, Marble, Sandstone, Limestone, Slate ... 1)Diamond Saw Blades for block cutting of slabs of Granite, Sandstone, Slate, Kinds of Hard Stones with quartz, Suitable for for Bridge Cutting Machine and Single Arm Machine.2) Diameter range from 900- ...