Columbia Machine Works utilized its floor-milling capacity to machine the mounting surfaces of a 20+ foot long pressure vessel.
Floor-Mill Machining of Sizable Pressure Vessel
![](https://columbiamw.com/wp-content/uploads/2022/05/IMG_0191-1184x888.jpg)
Columbia Machine Works utilized its floor-milling capacity to machine the mounting surfaces of a 20+ foot long pressure vessel.