Blakesmaster
Addicted to ArboristSite
Thats alright, no offense taken...probably deserved that for the burger king comment. lol, some beers yesterday must have been talking...sorry bud.
As far as my spikes go: I just like to keep em sharp thats all. I never mess with the angles sides part (other than a burr or two), just the flat part.
Been in the biz 13 years now for myself. About 20 or 21 years treeworkin.
I have issues on some types of wood ( spruce, pine, most softwoods ) when my spikes are too sharp. Usually not an issue but I've found if I stand at the same spot too long with all my weight on the spikes they sink into the tree a bit far and can be hard to pull out. About a week after I sharpen them they get juuuuusssssst right for a few more weeks.