Electropolishing & Surface Finishing

Enhanced Durability, Safety, and Smooth Finishes

At B & M Precision, our electropolishing, passivation, and expert deburring services enhance the durability, safety, and performance of medical components. Electropolishing removes microscopic surface imperfections, improves corrosion resistance, and creates a smooth, clean finish ideal for surgical and medical applications. Combined with passivation and deburring, these processes ensure parts meet the strictest quality and regulatory standards.

With over 45 years of experience and an ISO-certified quality management system, B & M Precision delivers consistent, high-quality surface finishes for medical devices. Whether for prototypes or high-volume production, our finishing services improve part longevity, safety, and compliance in critical applications.

Why Choose Our Electropolishing & Surface Finishing Services?

  • Enhanced Durability: Strengthens surfaces and improves corrosion resistance.
  • Improved Safety: Smooth finishes reduce sharp edges and contamination risk.
  • Precise Deburring: Eliminates burrs and microscopic imperfections for flawless components.
  • Regulatory Compliance: ISO-certified and FDA-compliant finishing processes.
  • Versatile Applications: Suitable for surgical instruments, implants, and specialty medical devices.

FAQs – Electropolishing & Surface Finishing

Electropolishing is an electrochemical process that removes microscopic surface imperfections, producing a smooth, polished, and corrosion-resistant finish.

Passivation enhances the natural protective oxide layer on stainless steel, increasing corrosion resistance and ensuring long-term durability.
We specialize in medical-grade stainless steel, and other alloys commonly used in surgical and implant devices.
Yes. Our finishing services are scalable from single prototypes to high-volume production while maintaining consistent quality.

Smooth, burr-free surfaces improve safety, reduce contamination risk, enhance part longevity, and ensure compliance with FDA and ISO standards.