Description Use the chain saw chain grinding jig to make your chain saw as sharp as new, making your work more time-saving and labor-saving. Easy to use-just fix the clamp to the rod, position the pawl on the teeth, insert the burr into the guide sleeve, and turn the handle. Precision maintenance-every time you grind your teeth, you only need to pull the chain. Precise sharpening to ensure that every teeth is repaired. Precise positioning-the pawl acts as a stop device to ensure accurate and repeatable teeth positioning. The perfect choice-standard 30° sharpened rake angle, anodized aluminum fixture, with detachable crank and a set of guide sleeves, can be used with most chain saws. Feature Use the chain saw chain grinding fixture to make your chain saw as sharp as new, making your work more time-saving and labor-saving! It is as easy to use as a pencil sharpener; just set the clamp to the rod, position the pawl on the tooth, insert the burr into the guide sleeve, and turn the handle. Every time you grind a tooth, you only need to pull the chain. The precise sharpening can ensure that every tooth is repaired! The pawl acts as a stop to ensure accurate and repeatable tooth positioning. Standard 30° sharpened front angle, can be used for all chain saws Convenient & Fast Sharpening - The new chain saw sharpener provides a simple and fast method of sharpening the saw chain. The chainsaw can make the dull chain clear again in just 3-5 seconds. Lightweight and easy to carry, the chain saw sharpening tool is easy to use outdoors, protecting your hands from injury. Specifications Material: Aluminum Alloy Size: 8 x 8 x 4cm Color: Orange Suitable for: 12-20inch Chain Saws and Electric Saws Package Includes 1 x Portable Chainsaw Sharpener Jigs 1 x Polishing Head