Tenryu PT16540CR 6-1/2" X 40T Thin Kerf Crain Jamb Saw Blade Carpet and flooring installers get the saw blade that was intended for your Crain jamb saw. High grade C-3 carbide fine grain tungsten carbide tips provide smooth, fine cuts and long life . 6-1/2" x 40 tooth, .063" kerf, 18° hook, ATB |