clinchscavalry
ArboristSite Operative
Question re. chain sharpening angles. As I mentioned earlier in this thread the new Dolly chain does not cut very well, so I decided to sharpen it. I rummaged around and found my very old, Oregon, clamp-on chain sharpening jig.
It appears that the factory chain has a top plate angle of 25 deg. and a downward angle of 10 deg. (don't know what this is called). I can't find this in the literature anywhere, but the jig matched up with the guide marks on the chain.
Does this sound right ?
It appears that the factory chain has a top plate angle of 25 deg. and a downward angle of 10 deg. (don't know what this is called). I can't find this in the literature anywhere, but the jig matched up with the guide marks on the chain.
Does this sound right ?