Coining MFG: Precision Stamping, Swiss Screw Machining, Advanced Vertical Machining, and EDM

As of June 30th, 2023, PrecisionX Group has acquired Coining MFG.

For over 100 years, Coining has been a leading supplier of machined and metal stamped products, serving a diverse range of industries, including Aerospace, Military and Defense, Medical, Telecommunications, Automotive, Semiconductor, and Hermetic Sealing. As a vertically integrated manufacturer, we offer a comprehensive suite of services such as Progressive Die Stamping, Blanking, CNC Milling, Turning and Drilling, Automatic and CNC Swiss Machining, Wire EDM, and Polishing. Our in-house production of all tools, dies, and fixtures underscores our commitment to quality and precision. The Engineering Team at Coining uses cutting-edge software tools like AutoCad, MasterCam, Pro E, Creo, and more, ensuring excellence in product development and innovation.

Our Capabilities Include:

  • Progressive Die Stamping: We specialize in crafting parts with thicknesses from .003” to .250”, maintaining tolerances as tight as ±.0005”.
  • Secondary Stamping: Our capabilities extend to stamping parts post-production to add complex features efficiently and repeatably.
  • Swiss Screw Machining: Our 7-axis Star Swiss CNC machines produce intricate turned parts. Diameters range from .012” to 1.25” and up to 30” in length, holding tolerances as tight as ± .0001”.
  • Vertical CNC Machining: Our 5-Axis Vertical CNC machines fabricate custom precision components, accommodating dimensions up to 31.5” in length, 17.7” in width, and 21.3” in height, primarily in hard-to-machine aerospace/space-grade metals.
  • Wire EDM: Our EDM department supports small to large volume production runs with short lead times, meeting industry-leading tolerance and surface finish requirements.


35 Monhegan Street,
Clifton, NJ


78 Brookside Rd.
Waterbury, CT

280 Brookside Road,
Waterbury, CT


151 Old New Brunswick Road,
Piscataway, NJ 

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PrecisionX is excited to announce our latest acquisition, National Manufacturing. Based in Piscataway, NJ National has been a leading supplier of critical use, high-reliability components to the Aerospace, Defense, Medical Device, Battery, Electronics, Fuel Cell, and Industrial Markets.  A specialist in high-tolerance components, National is known for their ability to manufacture complex shapes with exotic, high-performance raw materials such as Inconel, Monel, Kovar, Hastelloy, Titanium, and Tantalum. In addition to their market-leading position in Deep Draw National also offers customers complex 5-axis CNC Machining and Turning, Custom Toolmaking, Laser welding, Surface Finishing, Heat Treatment, Passivation, and Degreasing. With a Quality first mindset, National is proudly certified as ISO 9001, AS 9100, ISO 13485, and ITAR Registered.

We are thrilled to add National to the PrecisionX Group and look forward to continuing to support our valued customers. To learn more about National Manufacturing click here