100% Brand New And High Quality 1.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 2.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. 3.Every time you grind a tooth, you only need to pull the chain. The precise sharpening can ensure that every tooth is repaired 4.The pawl acts as a stop to ensure accurate and repeatable tooth positioning. 5.Standard 30 sharpened front angle, anodized aluminum fixture with a detachable crank and a set of guide bushingscan be used for all chain saws includes:1 SET X Chainsaw Chain Sharpening Jig Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)