The 13/64" file size will work just as well to sharpen 3/8" pitch chain being it is only 1/64" difference in size but we sell way more of the 7/32" size to sharpen 3/8" pitch chain then do the 13/64" file size because a 7/32" file is the most common size file used in the chainsaw industry to sharpen standard size 3/8" ...
How do you sharpen a 3/8 chainsaw chain?
https://www.youtube.com/watch?v=Vb2Vwy9H-fc
What is the difference between .325 and 3/8 chain?
The three-eighths chain is a beefier saw and better suited to one that has more horsepower. It has larger teeth and a heavier duty chain, so it requires more horsepower to operate correctly. ... 325-inch chain for those saws between 40 and 60 cc.
What size file do I use for 3/8 chain?
What size saw file do I need?
The right size for a file should be with file sides just over double the length of the tooth face you will be filing. With care, you can reduce the number of files needed to about two or three.
What does 3/8 mean on a chainsaw chain?
If you decide to measure the pitch yourself, just remember to measure between the middle points of 3 rivets on the chain, and then divide the number by 2. So, for a 3/8" pitch chain, the measurement between three links would be 3/4" (. 75"), which is 3/8" (. 375") when divided by 2.