cgarman
ArboristSite Member
Just take a look at the GB chain before you start cutting so you can remember what it looks like when it's time to sharpen. The first time I sharpened it, I got the angle for the scoring cutters and clearing cutters backwards. I had to take off a lot of metal to fix that one...
GB chain is about 2x the cost of standard ripping chain, and is trickier to sharpen, but will give you a smoother finish. It comes down to personal preference - whether you prefer to spend time maintaining a chain or do more planing on your lumber after it's milled.
In any case, it's time to get good at sharpening. Most saw shops will look at you funny when you bring in a chain with "half of the cutters missing."
GB chain is about 2x the cost of standard ripping chain, and is trickier to sharpen, but will give you a smoother finish. It comes down to personal preference - whether you prefer to spend time maintaining a chain or do more planing on your lumber after it's milled.
In any case, it's time to get good at sharpening. Most saw shops will look at you funny when you bring in a chain with "half of the cutters missing."