My only experience with non-petroleum oil for bar and chain lube was a few years back with another company, I think it was canola oil. In normal temperatures it seemed fine, but the minute the temp dropped it would begin to solidify to the point it would hardly pour out of the jug, and in the summer it would become so thin and runny it ran though the saw faster and just flew off the bar and chain, in theory at least providing worse lubrication than traditional bar oil.
I certainly like the idea of using some form of bio-oil, especially in climbing saws where you are probably more likely to get spray on yourself. Has anyone used some of the commercial bio oils? I see Stihl has one they call BioPlus, and there are plenty of others.
I certainly like the idea of using some form of bio-oil, especially in climbing saws where you are probably more likely to get spray on yourself. Has anyone used some of the commercial bio oils? I see Stihl has one they call BioPlus, and there are plenty of others.