General description The Chainsaw Chain Sharpener is an essential tool for maintaining the sharpness of your chainsaw chain. Designed for ease of use, it allows for quick sharpening in just 3-5 seconds, making it a convenient addition to your outdoor equipment. Technical specifications Material: High-quality alloy Weight: Lightweight and portable Installation Place the clamp on the bar Position the ratchet on the teeth Insert the knife into the guide sleeve Turn the handle to sharpen the chain Usage Suitable for all chainsaws Quickly sharpen chains by pulling the chain each time Other information This chainsaw sharpener is designed to protect your hands from injury, ensuring safer outdoor work.