Features: 1. For manual precision saw chain filing. 2. High quality and easy to use sharpener that fits onto the guide bar to sharpen the saw chain. 3. No need to remove your chain and ensures even filing for fast and smooth cutting. 4. Suitable for all sizes of saw chain, all you need to fit is the correct size of round file to suit your chain. 5. All angles, depths, and file heights are dial set, and locked in place for consistency. Specification: Condition:100% Brand New Material: metal Color: As Pictures Shown Size: approx. Weight: Approx.404g/14.3oz Package list: 1 * Manual Chain Sharpener Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1、For manual precision saw chain filing 2、High quality and easy to use sharpener that fits onto the guide bar to sharpen the saw chain 3、No need to remove your chain and ensures even filing for fast and smooth cutting 4、Suitable for all sizes of saw chain, all you need to fit is the correct size of round file to suit your chain 5、All angles, depths, and file heights are dial set, and locked in place for consistency