Single-Source Finishing
From Casting to Finished Part — In-House
Our machine shop operates directly off the foundry floor. Castings are processed from the mold to the CNC machine without leaving the facility — no outside vendor, no shipping risk, no schedule handoff. Our machinists are familiar with every alloy we pour and understand the machining characteristics of bronze, nickel, aluminum, and stainless castings.
Every machined casting is dimensionally inspected before it ships. CMM reports, surface finish measurements, and thread gauging results are documented and furnished with the order. For Navy and defense deliveries, we provide full machining and inspection documentation in the delivery package.
In-House Capability
CNC turning, boring, milling, and CMM inspection — all under one roof with the foundry
Services
Machining Services
Our machine shop handles the full range of operations required to deliver finished, ready-to-install castings.
CNC Turning & Boring
CNC lathe and boring mill work for cylindrical casting features — bore sizing, face turning, thread cutting, and OD turning on pump housings, valve bodies, and propeller hubs.
CNC Milling
Vertical and horizontal CNC milling for flat surfaces, bolt circle drilling, keyways, and complex machined profiles on structural and mechanical castings.
Why Ironbound
In-House Machining Advantages
In-House CNC Machining
CNC vertical and horizontal machining centers on-site. Castings machined directly from the foundry floor — no outside vendor, no shipping between operations, no schedule risk.
All Alloys Machined
We machine every alloy we pour — bronze, aluminum, nickel, monel, stainless steel, and specialty alloys. Our machinists know the cutting characteristics of each alloy.
Dimensional Inspection
CMM and hand-tool dimensional inspection on all machined castings. Inspection reports furnished with every order — dimensions verified to drawing before shipment.
Single-Source Delivery
From raw casting through machined and inspected finished part on one purchase order — one point of contact, one delivery, one invoice.
Specifications
