So, I decided to replace the files in my Stihl 3/8, 2 in 1 sharpener with new Stihl files. To my knowledge, you use a 7/32 file for 3/8 chain, right? I do own some 13/64 files, but they are for hand filing .325 chain, or hand filing the second half of 3/8 chain that is very used. So, having a slight case of OCD, I look up the metric equivalents for Metric to fractional inch..
7/32 = 5.5563 MM.
13/64 = 5.1594 MM.
Stihl sharpener calls for the 13/64 ( 5.2 MM.)
Is the 13/64 size meant just for Stihl chain, and I should use 7/32 on other brands?
As far as I can tell the different sizes would change the hook in the cutter. So, if the chain has been sharpened with a 2 in 1, should it always be sharpened with it?
How much would it matter to switch back and forth between the 2 sizes?
Any input would be appreciated.
7/32 = 5.5563 MM.
13/64 = 5.1594 MM.
Stihl sharpener calls for the 13/64 ( 5.2 MM.)
Is the 13/64 size meant just for Stihl chain, and I should use 7/32 on other brands?
As far as I can tell the different sizes would change the hook in the cutter. So, if the chain has been sharpened with a 2 in 1, should it always be sharpened with it?
How much would it matter to switch back and forth between the 2 sizes?
Any input would be appreciated.
