The highly-respected brand of diamond blades is supplied exclusively by DART in the UK. Manufactured to the highest standards by a company renowned for quality, performance and integrity. Big 15mm long life diamond turbo segment for all concrete applications. Cuts all concrete products: All Bricks, All Paving, All Stone, All Roof Tiles, Asphalt and Macadam. Ideal for Groundwork and Civil Engineers. Specification: 12mm Segment Height Available in 20mm, 22mm, and 25mm bore size Available in 115mm, 125mm, 230mm, 300mm, 350mm, 400mm, and 450mm