The Faithfull Turbo Cut Diamond Blade has been designed to offer excellent performance levels and a faster cut than standard sintered segmented blades. Perfect for a wide range of materials, this blade excels in very hard materials such as hard concrete, class A engineering bricks, 65-100 Newton clay paviours, hard flint aggregates, reinforced concrete lintels, kerbs, hard concrete paving slabs, some clay products, granite and hard slate. Blade Diameter: 230mm Bore Size: 22.2mm Segment Height: 10mm.