
High-Tolerance Machining. Total Accountability.
In the world of high-performance components, CNC machining is where the final 1% of quality happens. Whether we are machining a stand-alone part or performing secondary operations on a casting, Bombay Metrics provides an ‘Industrial Minimalist’ approach to quality: less risk, more precision. We move beyond the traditional ‘build-to-print’ model to provide a fully integrated, domestic-level supply chain experience.
We specialize in multi-axis machining for components that demand rigorous tolerances and mission-critical reliability.
Our CNC capabilities extend beyond simple 3-axis turning. We leverage 5-axis machining centers to produce complex geometries in a single setup, reducing GD&T stack-up errors. This ‘Done-in-One’ philosophy ensures that the part you approve is the part you receive, batch after batch.

Our suppliers are not just partners; they are Bombay Metrics inspected and certified, meeting our rigorous standards for both machine capacity and quality consistency. Every part is delivered ‘Ready-to-Assemble,’ with integrated surface treatments managed through our deep network.
Expert machining across Aluminum, Brass, Copper, and Zinc.
We manage the full spectrum of part sizes, from intricate micro-components (50g) to large-scale industrial housings.

We don't rely on factory reports. Our associates are physically in the facilities, conducting 100% product audits.
We leverage our engineering talent in Pune to provide product design assistance, optimizing tool paths to reduce cycle times.
We offer sub-assembly—including bearing or seal insertion—at our India distribution center or our Columbus, Ohio facility.
We own the complexity of the 8,000-mile journey. You receive one domestic invoice; we own the tariffs and customs risk.

Delivering engineering-driven manufacturing solutions that reduce cycle times and improve component integrity.

Manufacturing critical sensor components with high-pressure die casting precision for Honda's vision.

Optimized thermal management for street lighting, reducing weight by 15% while maintaining structural integrity.

Precision die cast transmission housings that withstand extreme field conditions and load stresses.




