Multifunctional Electric Chain Sharpener: This sharpener is designed to sharpen chainsaw chains and offers adjustable sharpening angles from 0 to 35 degrees to meet diverse sharpening needs and adapt to different work scenarios. Copper Motor for Durability and Efficiency: The efficient heat dissipation design extends motor life and maintains sharpening efficiency, making precise sharpening easy for both professional and DIY users. Grinding Performance: A speed grinding wheel paired with a chain alignment system helps extend chain life and improve cutting performance, keeping chains sharp and performing like . Safe and Easy to Use: Plugandplay operation with a chain lock button and protective cover for a secure hold, reducing sparks and flying chips for safer use. Use scenarios: Onsite sharpening during forestry, logging, or landscaping tasks to quickly revive dull chains. Workshop maintenance for multiple chains in construction, renovation, or landscaping projects. Home DIY wood cutting tasks that require regular chain refreshment to maintain performance.