Timberline Chainsaw sharpener paid $124 asking $50, used during one firewood cutting season, moved and no longer need firewood so sold my chainsaw now selling sharpener, comes in case and 3/16 carbide cutter! The Timberline Chainsaw Sharpener makes sharpening your chainsaw much easier and more precise. The Timberline Chainsaw Sharpener lets you sharpen your chain on the job. Allowing you to work faster, smarter. The tool comes with everything you need to sharpen your saw. Included is a durable carry case with shoulder strap and belt loop. The carbide cutters used with the Timberline are interchangeable. https://youtu.be/VWe9qJITc8E?si=bwAtU46EbpGjKXRK