![]() Its not an easy process, and takes a lot of research. Not all mills will match your needs due to costs, labor inputs, etc. You have to match the mill to the logs and your markets. You just have to figure where the breakeven point is. Time is money and those kerf savings also comes at a cost. Usually, you can break down a log quicker with a circle mill than you can a band mill. If you're doing high grade logs, a band mill may give better recovery due to the kerf. If you're looking for higher production and want to be stationary, a circle mill can be very affordable. You also don't normally turn logs on a swingblade mill. If you're sawing a bunch of dimension lumber or you don't need wide boards, it may be an option. There are also add ons to the swingblade mill that allows you to add a slabbing bar which can be used for making slabs. They also deliver an edged board, which reduces the need for more labor or equipment. They don't saw real wide on a single pass. Swingblade mills can saw wide boards, but that is more labor intensive. But, there are also swingblade mills that are very portable. If you're looking to being portable, then bandsaws are a good fit. These things don't change with either a circle or band saw. But, sawdust will be finer, which means saw maintenance is even more critical. After logs are frozen, that part of the problem goes away. Partially frozen logs will have sawdust freezing to the unfrozen wood, and that pushes saws. ![]() The dirt is now frozen on your logs, which means saws won't stay sharp as long. ![]() Frozen logs presents a whole lot more challenges. I also found log handling and turning to be pretty easy on a circle mill.Īll that being said, I think the question is whether a band saw or a circle saw is right for you. Pulling a log through a saw means you're also placing boards and slabs to the opposite side of the saw, without having to pull it off the top of a log. That was usually after a few million bf of lumber. I normally got saws hammered when I replaced shanks. I sawed on circle saws for 30 yrs and didn't have problems with saws.
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