Bamboo Razor Saws are specifically designed for pruning and harvesting bamboo without tearing the outer fibers of the stock. The blades are electro-chrome plated to reduce tarnish and give a smooth clean cut. The teeth are impulse hardened for an extended life of razor sharp cuts. A blade can easily be replaced if damaged. The large saw (pictured) is suitable for bamboo 1˝ to 6˝ in diameter. The #155609 small bamboo saw will handle stocks up to 3˝ in diameter They come in a rigid plastic case with belt loop. Blade length is 12" blade and Overall length is 18" with 11 teeth per inch.