Speedy Wave Turbo Blade - This general purpose continuous rim turbo blade has a unique hot pressed castellated with wide turbo rim for fast smooth quick cutting with less chipping, freer stock removal and better cooling. The specially designed wave-core for added core strength, wobble control and easy carries away debris. Blade with Medium Bond intended for cutting on Concrete, Brick, Block, Pavers, Roof Tile, Natural Stone and Masonry Materials. Use dry or wet. Ideal for Angle Grinder and Circular Saw.