High Quality Materials The chainsaw chain sharpener is made of aluminum alloy and stainless steel, ensuring long life and durability. It is compact and portable, making it ideal for workshops or garages to enhance your hands-on maintenance skills. Convenient and Quick Sharpening This hand-cranked chainsaw sharpener operates without a power source. It takes only 35 seconds to sharpen a dull or rusty chain link. It offers a convenient, fast, and energy-saving method for sharpening saw chains, providing reliable assistance when maintaining dull chainsaws. Standard 30-Degree Sharpening Angle Features a standard 30-degree sharpening angle with a removable crank and an anodized aluminum attachment. Includes a set of guide sleeves and two fixed sharpening holesone for secure positioning and the other for back-and-forth motion. The pawl ensures precise tooth alignment and consistent positioning during sharpening. Simple and Easy to Use Designed for ease of use, similar to a pencil sharpener. Attach the collet to the shank, position the claw over the tooth, insert the burr into the guide sleeve, and turn the handle. This allows for precise sharpening of chainsaw chains, helping maintain smooth cutting performance for gardening and woodcutting tasks. High Compatibility A practical chainsaw accessory suitable for loggers and gardeners. The sharpening kit is compatible with most standard chainsaws and electric saws.