Replacement blade for the Wicked Tree Gear hand saw was inspired by the equipment used by professional arborists, the Wicked Tough Handsaw's Wicked Sharp blade sports deep teeth and is constructed from impulse-hardened, high-carbon steel and cuts smooth and fast through any type of tree or wood.  At 7 inches long and .050" thick each blade effortlessly resists bending and bulging while maximizing the cutting surface and efficiency- making light work of every limb, branch or tree it encounters.