Oregon 3/16" (4.8mm) Round Saw Chain Files - 12-Pack
The Oregon 70503 3/16" Round Files are the industry standard for maintaining high-performance .325" pitch saw chains. Manufactured in Switzerland from premium high-carbon steel, these files are engineered to provide the aggressive metal removal needed for professional woodcutting while leaving a smooth, surgical-grade finish on the cutter edge.
Engineered for .325" Pitch Performance
Unlike generic files, the Oregon double-cut design features a consistent tooth height that effectively resists clogging even when sharpening under field conditions. This 4.8mm diameter is specifically tailored to sit at the perfect height in a .325" chain's gullet, ensuring the correct side-plate and top-plate angles are achieved with every stroke.
Product Specifications:
| File Diameter | 3/16" (4.8mm) |
| Chain Pitch Compatibility | .325" Pitch Chains |
| Quantity | 12 Files (One Dozen) |
| Manufacturing | Swiss Made, High-Carbon Steel |
| Compatibility | Fits standard file guides & bar-mounted guides |
🛠️ Mechanic's Tip:
The 3/16" file is the "middle child" of saw files—failing to use the correct size will result in either too much hook or not enough. To get the most out of these Swiss files, rotate the file slightly in your hands every few strokes to ensure you are using a fresh cutting surface. Once you have finished the cutters, remember to check your depth gauges (rakers) with a flat file to ensure the saw continues to "self-feed" through the wood.
