The tool steel blade of this marking knife is sharpened to a razor edge, which severs wood fibers as the knife is drawn over them. This produces a very accurate line, which aids in making precise cuts with saw or chisel. Blade is double-beveled for right- or left-hand use. Hardwood handle has a comfortable smooth finish; flattened sides prevent roll-away. Blade is double-beveled for right- or left-hand use. Hardwood handle has a comfortable smooth finish; flattened sides prevent roll-away. 7 inches long.