Traditional 600mm (23 9/16″) fret saw with 9tpi blade. Narrow blade (9mm) for curves and fine work. Also known as Bow or Web saws, EC Emmerich Frame Saws have red beech vertical bars, a limewood horizontal bar, and a steel tension rod. Handles and blade rotate freely for different types of work. Blade can be resharpened, replacement blades are available.