stihl file chart guide

Stihl Chain Pitch File Diameter Hipa File Fitment
1/4" PM 1/8" All-in-one file kit with 1/8" file
3/8" PMN 5/32" 5/32" 4PCS
1/4" 3/8" PM 5/32" 5/32" 12PCS
.325" 3/16" 3/16" 12PCS
3/8"  13/64" 13/64" 12PCS
.404" 7/32" 7/32" 12PCS