CNC PRECISION MACHINING
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Expert Outsourced Manufacturing
EMI's more than 40 state-of-the-art CNC machines form the core of our manufacturing capabilities, providing a wide range of precision CNC machining services, such as 5-axis milling, turning, grinding, wire EDM and more.
Each of these processes is a form of "subtractive manufacturing" wherein the final shape of a component is achieved by removing material. This category differs from other forming processes like stamping and additive manufacturing in important ways.










Machining vs. Stamping
Machining compares favorably for parts requiring high precision, tight tolerances and high complexity. The stamping process involves pressing flat sheets into a die and is preferred for less precise, less complicated, higher volume parts where cost is an important driver. Machining also is appropriate for a much wider range of metal and non-metallic materials.
Machining vs. Additive Manufacturing
Machining can be performed on a wider range of materials and compares favorably for high precision parts needed in larger volumes. Additive Manufacturing, where a part is built up by adding successive layers of materials, excels in small batches and proof concept prototyping, and for parts where porosity and strength are less of a consideration.
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Why EMI?
Choosing the right outsourcing partner for your precision manufacturing needs can be the difference between success or failure for a given project. The question is how to choose.
The answer is to optimize for the right relationship. Choose a partner that supports your supply chain needs by delivering responsive service, open two-way communications, and on-time delivery.
For more than a half-century and continuing to this day, EMI always seeks to co-create the right relationship by prioritizing our partners' success.
Our Promise:
“More than Parts, Partnership”
Contact us today to start building the right relationship.