Pictured is a heavy structural weldment Columbia Machine Works fabricated and welded in-house. This workpiece also had mounting surfaces that were machined on our largest CNC horizontal boring mill.
Structural Weldment w/ Machining
![](https://columbiamw.com/wp-content/uploads/2021/10/IMG_9648-1184x888.jpg)
Pictured is a heavy structural weldment Columbia Machine Works fabricated and welded in-house. This workpiece also had mounting surfaces that were machined on our largest CNC horizontal boring mill.