The Evolution Premium Diamond Disc Cutter Blade is impregnated with even more diamond to provide a cutting surface that will deliver cut after cut in the toughest working conditions. Hot pressed and higher diamond concentration delivers 10% faster cutting and longer life than our general-purpose diamond blade. Engineered for aggressive cutting on both hard and abrasive masonry, hard brick, block, roof tile, pavers, stone, concrete and steel-reinforced concrete.Select Option 230 x 22.2mm255 x 22.2mm300 x 22.2mm Add to Basket Quantity