Japanese style pull type hand saws have been around for centuries known for precision cutting in fine woods. This model has a 10″ dual cutting edge replaceable saw blade with triple ground teeth, heat treated and hardened for long lasting sharpness. The blade features 11 teeth per inch for precision cutting on one side of the blade and 7 teeth per inch on the other edge for fast course cuts in most hardwoods. This is an excellent saw for flush cutting dowels or other difficult flat cutting.