Condition: 100% Brand New_x000D_Item Type: Felling Wedge_x000D_Material: Engineering Plastic_x000D_Model: 5.5in wedge + guide plate bracket_x000D_Wedge Length: Approx. 5.5in_x000D_Logging Wedge Purpose: A wedge-shaped tool used to expand the saw cut and control the direction of tree fall when logging. In order to increase the friction between the wedge surface and the saw blade wall and prevent rebound when the wedge is driven, patterns are engraved on the wedge surface. When in use, insert the tip of the wedge into the upper mouth, use a sledgehammer or felling axe to drive the wedge in, use the increase in the thickness of the wedge surface to open the upper mouth and close the lower mouth, forcing the standing tree to stand up and fall 1Light weight and in small size, easy to store and carry, convenient and practical for use. 2Made of selected engineering plastics, it has metal?like hardness, strength and rigidity. It has good self?lubricity, good fatigue resistance, and elasticity in a wide range of temperature and humidity. In addition, It also has better chemical resistance. 3Patterns are engraved on the wedge surface to increase the friction between the wedge surface and the saw edge wall to prevent rebound when the wedge is driven. 4Used to expand the saw cut and control the direction of tree fall when logging, important accessory for chain saw. 5Fine workmanship, wedge and guide plate bracket are available for use, suitable for professional use. 1 x Felling Wedge 1 x Guide Plate Bracket