Blue saws - this is a special one time final sale one 36-in chainsaw mill with one 36-in Stihl mount bar. These are the generic Chinese chainsaw mills nothing special but definitely not bad. We've used this same model for years modding them with longer Slot to have 48 and 72 inch mills that we personally use. We bought these mills from a major reseller as a bundle. We bought as many as we could in hopes we could pass on some savings to our customers and maybe get some folks into chainsaw milling on the cheap.