General description The Chainsaw Sharpener is a portable hand crank sharpening tool designed to quickly and accurately sharpen all types of chainsaws. Made from high-quality alloy, it is wear-resistant and durable, ensuring long-lasting performance. This compact sharpener is ideal for those with limited space and weighs only two pounds, making it easy to carry anywhere. Technical specifications Weight: 2 lbs Material: High-quality alloy Usage The chainsaw teeth sharpener can clean a dull chain in just 3-5 seconds. To use, simply find the dull serrations, turn the handle, and start sharpening. This ensures precise sharpening and repairs each tooth effectively.