Regicocraft 24 inches Rip Cut Circular Saw Guide #22504The double ruler has precise scale and clear scale for easy operation. The fixed slot of aluminum alloy cutting width is wear resistant and durable. The cutting range is between 0 65cm, which can be cut and adjusted freely. The locking buckle design can fix the cutting distance with one key and reduce errors during operation. The backing is smooth and not stuck, cutting smoothly during operation, improving efficiency.