Tri-cut saw with hardened and tempered steel blade and triple-ground teeth for fast, clean cuts through hard, soft and man-made wood. Cuts on forward and reverse strokes. Ideal for cutting curves and circles in wood and plastic. Tri-cut saw with hardened and tempered steel blade and triple-ground teeth for fast, clean cuts through hard, soft and man-made wood. Cuts on forward and reverse strokes. Ideal for cutting curves and circles in wood and plastic.