Changing from 3/8 lo pro spur to .325 rim sprocket - w/ hard nose

[Franny K]

Maybe a better way to ask the question would be, what are the circumstances that would make going to a wider kerf be advantageous & why? Why not use the narrowest kerf available & gear it up according to power output. If going to a wider kerf eats more power, why do it on any saw regardless of power? What dictates the change to a wider cutter?

The .325 narrow kerf seems to come with recommendation not to use for storm damage.

Your request above could be quite far reaching.

 

[Jameson]

I picked up a cs-590 for under $300 new so im sticking with lo pro on this saw

 

[aarolar]

One thing is on longer bars you end up with less cutters to file with 3/8 over .325