🔪 Sharpen Your Skills with Precision! Crafted with state-of-the-art manufacturing for longevity. No burrs or sharp edges—just pure sharpening bliss. Enjoy a consistent diameter and tooth height for optimal performance. Experience the Swiss double-cut design for flawless sharpening. Engineered for professionals who demand the best. Premium quality 3/16-inch size Precision grind The Oregon 70503/80503 3/16-Inch Chain Saw File is a premium-quality tool designed for precision sharpening. Featuring a Swiss double-cut file design, it ensures efficient cutting with fewer teeth per inch, providing a smooth and effective sharpening experience. Its uniform diameter and tooth height, along with a burr-free tang, make it a reliable choice for professionals seeking top-tier performance.