slbrillreFaster and safer: These fine-toothed chainsaw files with the stained wood handle and finish allow a comfortable grip when using and keep the chain sharp to allow faster and safer work Easy to Use: The vise can be hammered onto any stump to securely lock the jaws of the chain bar for easy sharpening in the field Convenient: The vise is portable and fits in your pocket. Adjustable to fit all chain sizes. The unique frame guide holds the file securely in place, supporting the file to generate even pressure Advantage: 1. Peak Performance. The performance of a newly sharpened chainsaw is incredible. When cutting, a sharp chain is much more efficient, requires less effort and energy, resulting in optimal cutting performance and experience. 2. Easy to use, save time and money. Don't pay the expense of having someone sharpen your chain. 3. Anytime, anywhere. The whole set is included in the compact and durable roll-up tool bag for easy storage and transportation. You can take it with you while you work. 4. The chainsaw sharpening kit is the perfect accessory for professional craftsmen in the field or for home use. Quantity delivered: 8 pieces Note: 1. Always double check to use the correct size file and guide for good results. 2. Safety and guidance. Always wear gloves and eye protection when working on and with a chainsaw. Do not attempt to sharpen the chain if the engine is running, always turn off the engine or unplug it before beginning any maintenance work.