Art.Name : FAST CUTTING DIMAOND BLADES(LASER) Art No. : FC Detail : Item No. Diameter x Width x Segment Height x Arbor(mm) FC2501 250 x 2.6 x 8 x 25.4 FC3001 300 x 3.0 x 8 x 25.4 FC3501 350 x 3.2 x 8 x 25.4 FC4001 400 x 3.4 x 8 x 25.4 FC4501 450 x 3.6 x 8 x 25.4 FC5001 500 x 4.0 x 8 x 25.4 FC6001 600 x 4.2 x 8 x 25.4 Designed for wet cutting abrasive materials:asphalt,asphalt over concrete,green concrete,abrasive concrete,abrasive floor screeds,sandstone etc.Special R Full Radius Protection can enhance use security by effectively reducing abrasion of both weld and steel cores.