For popular 5-1/2in. and 4in. x 6in. horizontal band saws. Hard Back blades permit greater tension, improved blade rigidity and straighter, more accurate cuts. Wavy Tooth Style has three teeth with varying sets to the right followed by one straight toothand three teeth with varying sets to the left. Because three teeth share the cutting and the set extends below the gullets, wavy set teeth are less likely to strip than raker set teeth.null
