Chainsaw chain sharpener, chain sharpener, manual chain sharpener, mini electric grinding head file, manual chain sharpener, white chain grinder 4.0

General Description: Manual chainsaw chain sharpener, designed to quickly sharpen chainsaw chain teeth and depth gauges in a single operation. This handy tool is ideal for users who want to maintain the efficiency of their chainsaw. Technical Specifications: File Diameter: 4 mm; Compatibility: 3/8" P Chainsaw Chain; Built-in File Tolerance Compensation; Compatibility and Accessories: Included: Chainsaw Chain File