Our Haban made 17 1/2 inch Replacement saw blades are solid steel and heat treated to effectively cut through meat and bone. These blades are widely used by professional meat processors and we are sure they will exceed your expectations as well. These saw blades are precision engineered to provide maximum cutting efficiency and a long life span. The saw tooth pattern is specifically designed to require less effort and let the saw do the work. There are 10 teeth per inch on these meat saw blades. Measures 1/2 inch x 17 1/2 inches. These blades do not have holes. Measure blade exactly from pin to pin, not end to end. Diameter of pins is 1/8 inch. Set of 2. Made in the USA.