HuaJu Industrial HBS500, HBS600, HBS700 & HBS810 wood bandsaws are large standard vertical band saws, that are 20″, 24″, 27″ & 32″. The 4 models vertical band saws have completely the same appearances, but they have different sizes. Noteworthily, HBS450 also has the same features as the four cutting machines. These large standard vertical band saws have other model numbers in our factory. HBS450, HBS500, HBS600, HBS700 & HBS810 also called MJ3445, MJ345, MJ346, MJ347 & MJ348.