Magnetic Particle Testing

A Columbia Machine Works quality inspector performs a magnetic particle test on a machined component.

Machined Prototype Part

Columbia Machine Works machined this prototype part on one of our Haas machining centers.

Machining Large Weldment

Columbia Machine Works machined this large weldment on our largest CNC horizontal boring mill.

Refurbishing 15″ Diameter Tie Bar for a Die Casting Machine

Pictured is one of the larger size of tie bars (15″ diameter) that we refurbish in our largest CNC lathe. Everything you see in this photo was machined new by Columbia Machine Works onto an existing tie bar that had broken. New tie bars, as well as most any die casting or injection molding machine components, are expensive to replace. …