Safe-T-Cut Graduated Cutting Straightedge

Made of hardenened aluminum and designed with a unique vertical protective guard to ensure safe, accurate cutting. Ideal for foam board. Precision ruled edge is graduated in inches (divided 16ths) and in centimeters (divided 1mm) for easy trimming jobs. Extra-wide 3-1/2" base has nonskid rubber backing to prevent slipping and accidental cuts. Convenient hanging ring.