Concrete cutting is a process of controlled sawing, drilling, and removal of concrete performed by skilled operators using special saws that use diamond-impregnated blades. Unlike the old-fashioned dusty jackhammer method, modern concrete cutting leaves a smooth attractive finish and utilizes water so as not to create any dust or mess. There are many different kinds of concrete cutting methods but the most common are wall sawing, core drilling, and slab or flat sawing.