Medical Instruments with Precision Finishes and Tolerances

Precision Finishing of Medical Instruments and Orthopedic Implants


Precision Pumps & Ventilator Components


We offer medical device manufacturers precision finishes and tolerances through our surface engineering and diamond expertise; this allows us to work alongside you to achieve your part quality, production and cost objectives.

As the proven leader in the manufacture of diamond and CBN wheels for grinding:

  • Needles, sharps, sutures and blades
  • Prosthetics, hip joints and knee slots
  • Hip stems and bone screws
  • Flex tube endoscope devices

We provide end-to-end flat lapping systems for the finishing and polishing of:

  • Ventilator Components / Precision Valves / Precision Pumps
  • Injector pressure valves for analytical instruments
  • Transducers for ultrasound equipment

Engis hand polishing systems and products assist in the final finishing of:

  • Heart valves
  • Plastic injection molding cavities
  • Prosthetic devices and implants

Contact us for additional information on:

  • Ventilator Components /Precision Valves / Precision Pumps
  • Surgical Needles
  • Medical Implant
  • Heart Valve
  • Prosthetic Foot

Engis is a proven leader in grinding, lapping, and polishing systems for precision medical sharps, prosthetics, implants, heart valves, transducers, and more.


Superabrasive Powders

Lapping & Polishing

Superabrasive Tools

Bore Honing Systems

Mold & Die Polishing