- Multifunctional Quick Knife Tool: Designed for precise measurements including pitch size, file angle, cutter tooth length, depth limiter size, and table grinding wheel thickness. Ensure your tools are always set for optimal performance. - All-in-One Kit: This 12-piece chainsaw sharpening file set includes everything you need to keep your equipment in peak condition. Ideal for both beginners and experienced users, you'll quickly master the art of sharpening your own saw. The bright orange bag ensures high visibility and easy portability, allowing you to sharpen anytime, anywhere. - Universal Chainsaw File: Each of the 6 round files has sizes clearly engraved, making it simple to keep all your chainsaws, pruners, and other tools ready for action. - Dual Functionality: The 2-in-1 depth gauge (with settings for 0.025 and 0.030) combined with 6 flat files simplifies the maintenance of your saw chains, ensuring they perform flawlessly. Use Scenarios: 1. Restore chain performance: Whether you're preparing for a weekend project or need a quick fix before a job, this set provides everything you need for efficient chainsaw maintenance. 2. On-the-go sharpening: Take the portable orange bag to your job site or camping trip, ensuring you can keep your tools in top shape, no matter where you are. 3. Quick reference: The engraved sizes on the files provide a hassle-free experience, allowing you to grab the right tool without guesswork, saving you time and frustration.