• ✓Suitable for all sizes of saw chain, all you need to fit is the correct size of round file to suit your chain
• ✓High quality and easy to use sharpener that fits onto the guide bar to sharpen the saw chain
• ✓No need to remove your chain and ensures even filing for fast and smooth cutting
• ✓All angles, depths, and file heights are dial set, and locked in place for consistency
• ✓For manual precision saw chain filing