I picked up a Dolmar 112 from a carpenter that had placed it in a local classified add. Anyway, the thing is in amazing shape and came with the case, original manual, original warrenty card and tags that were on the saw on the showroom. being that carpenters are an oddly meticulate,,,I feel the thing has been taken care of inside and out. I got it for $75. The saw has a 16" bar on it and I'd like to know what size of bar a 3 hp saw can pull.