Uxcell Chainsaw File 9/64 (3.5mm) Round High Carbon Steel Double Cut Sharpen Rasp 2 Pack

Proper sharpening and maintenance will make the chain saw sharper improve the working efficiency of the chain saw. Made of high carbon steel with high-frequency quenching ensuring strength and longevity. Double-cut design prevents clogging and maintains sharpness. Fine teeth can be used for shallow surface finishing. Precision milled tempered and coated teeth provide durable cuts and good performance. for most Chainsaw File Guides suitable for sharpening chains. Notice: Do not try to file hardened steel with a hardened steel file; you will quickly ruin the file.