A band sawmill uses a long, narrow steel blade running continuously around two wheels.Its biggest advantage is its thin kerf. Because the blade removes less wood during each cut, less sawdust is produced and more of the log can be converted into usable lumber.
The main difference between a band sawmill and a circular sawmill is the type of blade they use. This affects cutting efficiency, kerf, log size, production speed, maintenance, and the type of lumber they are best suited for.
If you are considering buying a Chinese sawmill, price is important—but it should not be the only factor. A low purchase price can become expensive if the machine has poor cutting accuracy, difficult maintenance, or limited after-sales support.