The Stihl Guide Bar Leveller is a chainsaw maintenance tool designed to easily and safely remove burrs from your chainsaw's guide bar. Regular use of the leveller helps maintain optimal cutting performance and extends the life of your guide bar. Features: Ergonomically shaped plastic holder for comfortable use Hardened tool steel flat file (100 x 22 mm) for effective burr removal Lightweight and compact design for easy storage and portability Benefits: Prevents premature chain wear caused by burrs on the guide bar Improves cutting efficiency for smoother and faster cuts Reduces maintenance costs by extending the lifespan of your guide bar This genuine Stihl product is a valuable addition to any chainsaw owner's toolkit. It's a simple and effective way to maintain your chainsaw in top condition, ensuring safe and efficient cutting for years to come.