Chainsaw Repair

I think "Save Edge" are single cut to try to get away from the wave?

Yeah from looking at the pics it appears they have it too.
My family and I are away from home at the moment and will be back home tomorrow  evening. I'll try and take some good photos of my Windsor files and post them here.

I seen ATOP mentioned. My atop came with 3 sets of different size roller guides. Sent from Goran the guy that  come up with it. 

Also you can use electrical tape on rollers to change things if you wish.

This atop chain was I ,  There was race chain builders and square grinder users in this build off.  3 cuts 10x10 yellow poplar

The first chain we ran was a totally stock 60 driver oregon chain bought at the local co-op. the average time for 3 cuts was 2.89.

Here is the rest of the build off chains
Chain A 2.47  2.28 2.40 average 2.38
Chain B 2.50  2.57  2.31             2.48
Chain C 2.94   2.65  2.56             2.71
Chain D 2.53   2.54  2.35            2.47
Chain E  3.03   2.50  2.65            2.72
Chain F   2.72   2.66  2.91            2.76
Chain G   2.71   2.63  2.40            2.58
Chain  H  2.75   3.06  2.81             2.87
Chain I    2.66   2.59  2.47            2.57

Not the fastest as you can see but it works good enough for me.

I then lent the atop out to be run on a 3120 stock saw race twice for 2 different shows and it won twice.

You have to do the Gullets with a 5/32" round file.