Precise Positioning Keep your chainsaw in optimal condition with a chain saw sharpening device. Each time you grind a tooth, simply pull the chain. Accurate sharpening ensures every tooth is properly restored. The ratchet mechanism acts as a stop for precise and repeatable tooth positioning. High-Quality Materials This chainsaw sharpener jig is constructed from high-quality alloy materials for durability. Lightweight and portable, it can easily fit into a backpack. The chain saw sharpening tool is designed for outdoor use and helps protect hands during operation. This product sharpens chainsaws without requiring electricity. Convenient & Fast Sharpening The chainsaw sharpener offers a simple and efficient method for sharpening the saw chain. Dull chains can be restored in just 3 to 5 seconds. Using the chain saw chain grinding fixture helps maintain peak cutting performance, saving time and effort. Perfect Choice Features a standard 30-degree sharpening angle. Made from anodized aluminum with a detachable crank and a set of guide bushings. Compatible with most common chainsaw models. A reliable maintenance tool ideal for loggers, landscapers, gardeners, and DIY users. Thoughtful Design Equipped with two fixed sharpening holes—one fixed and one adjustable for flexible positioning. For saw blades with a single hole, the sliding rivet can be removed to allow proper installation and use.