64-1/2 inch long x 1/2 inch wide x .025 inch thick for popular 5-1/2 inch and 4 inch x 6 inch horizontal band saws. Variable Pitch Teeth vary in size， set and gullet depth which brings teeth into the work at constantly changing angles for fast， smooth and quiet cutting. The varying gullet sizes allow increased protection against tooth strippage when cutting on a wide range of materials and/or dimensions.