![Oregon 3/16 in. Round Saw Chain Files (2-Pack) for Sharpening 0.325 in. Pitch Saw Chain 23727 23727-21 - The Home Depot Oregon 3/16 in. Round Saw Chain Files (2-Pack) for Sharpening 0.325 in. Pitch Saw Chain 23727 23727-21 - The Home Depot](https://images.thdstatic.com/productImages/53d5dc0f-0cb3-4090-b060-a36ce6053fcd/svn/oregon-chainsaw-files-23727-21-64_1000.jpg)
Oregon 3/16 in. Round Saw Chain Files (2-Pack) for Sharpening 0.325 in. Pitch Saw Chain 23727 23727-21 - The Home Depot
![Amazon.com: Husqvarna 531300437 H30 Chainsaw Chain 16" .050 Gauge .325 Pitch Kickback Low-Vibration, 16 inches, Orange/Gray : Patio, Lawn & Garden Amazon.com: Husqvarna 531300437 H30 Chainsaw Chain 16" .050 Gauge .325 Pitch Kickback Low-Vibration, 16 inches, Orange/Gray : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71KLk6MH-AL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Husqvarna 531300437 H30 Chainsaw Chain 16" .050 Gauge .325 Pitch Kickback Low-Vibration, 16 inches, Orange/Gray : Patio, Lawn & Garden
![I hear good things about this Stihl sharpener. How do I know which size to get? I have an Echo CS-310 saw. : r/Chainsaw I hear good things about this Stihl sharpener. How do I know which size to get? I have an Echo CS-310 saw. : r/Chainsaw](https://i.redd.it/6f5z8p7t71w91.jpg)
I hear good things about this Stihl sharpener. How do I know which size to get? I have an Echo CS-310 saw. : r/Chainsaw
![Oregon 5/32 in. Round Saw Chain Files (2-Pack), for sharpening 3/8 in. low profile and 1/4 in. pitch saw chain in the Chainsaw Accessories department at Lowes.com Oregon 5/32 in. Round Saw Chain Files (2-Pack), for sharpening 3/8 in. low profile and 1/4 in. pitch saw chain in the Chainsaw Accessories department at Lowes.com](https://mobileimages.lowes.com/productimages/2ac4381a-1494-416b-b9fc-e9fececaccde/46537585.jpg?size=pdhism)