Precision CNC Machining Services for
Gray and Ductile Iron Castings

At Oil City Iron Works, we have designed our CNC machine shop around the unique needs of our casting customers. Our focus is to provide a precision in-house machining solution integrated into our cutting-edge foundry and pattern shop, providing all the benefits of a one schedule/one purchase order approach to custom manufacturing.

Our streamlined production process saves your business both time and money while guaranteeing our industry-leading ISO 9001:2015 certified quality control standards are consistently upheld. Conveniently, all in-process scrap remake becomes the foundry’s responsibility, further optimizing our custom casting services for unbeatable efficiency.

Versatile CNC Machined Gray and Ductile Iron Casting Solutions

Whether your custom castings require a rough cut, a qualifying cut or precision close-tolerance finished machining, our CNC machine shop is expertly tooled and staffed to handle the same size and geometry of the castings we produce in our foundry and pattern shop. When it comes to your custom CNC machined products and prototypes, our optimized production system translates into unbeatable turnaround times with uncompromised quality and consistency.

On production runs, we routinely perform a documented 100% inspection at the bench. We retain those documents to satisfy our customers’ most strict inspection requirements.

Value-Added Machining Services – Metal Hardening, Plating and Precision Grinding

In addition to our streamlined range of in-house CNC machining capabilities, we can outsource any machining or intermediate manufacturing process that may be required during the machining process. This includes specialized metalworking processes such as hardening, exotic plating, precision grinding or other critical steps in the finishing process.

At Oil City Iron Works, our true outstanding quality is our innovative, industry-leading staff of qualified machinists who are ready to operate the shop around the clock as needed to meet all of the unique casting, machining and manufacturing needs of your business.