From high-performance racing engine valves in Argentina to medical cutting tools in Brazil, Bel Air Finishing continues to support manufacturers worldwide with application-focused process technology
Superpolishing Titanium Racing Engine Valve Stems in Argentina

Racing valves: Titanium racing engine valve stems before and after Bel Air superpolishing.
Motor Parts S.A., a member of the Basso Group, partnered with Bel Air Finishing to refine the surface finish of high-performance titanium racing engine valve stems.
Using high-energy finishing technology with custom dry media, Bel Air developed a repeatable superpolishing process that reduced average surface roughness by 80%. The result helps support the demanding performance requirements of competition-engine applications.
This application demonstrates how Bel Air works with customers to develop finishing processes around the specific material, part geometry, surface target, and production requirements of each part.
Supporting a Growing Medical Manufacturing Operation in Brazil

Bone tap: HSS bone tap before and after cutting-edge preparation and polishing.
In São Paulo, Brazil, a dental implant manufacturer is using Bel Air’s Vertical Drag Finisher to address a media-supply challenge associated with honing and polishing ground bone taps.
The application involves high-speed steel (HSS) cutting tools used in medical manufacturing. As the company works to rapidly scale its new mass finishing operation, the process supports cutting-tool edge preparation and coating-polishing requirements.
The company is also evaluating future orders of Bel Air’s AutoHone™ Robotic Deburring & Polishing Machine as it moves toward fully automated processing.
Complete Process Technology, Tailored to the Application
“Manufacturers worldwide face highly specific production challenges, but they share the need for reliable, repeatable processes,” said Steven Alviti, Vice President of Bel Air Finishing. “These applications in Argentina and Brazil show how our team collaborates with customers across industries and regions to deliver finishing technology tailored to the work at hand.”
Rather than simply supplying equipment, Bel Air engineers and manufactures complete process technology solutions tailored to each application. By integrating specialized finishing equipment, application-specific finishing media, and chemistry, Bel Air helps customers pursue greater process consistency and resolve challenges that can affect downstream manufacturing operations.
Building Global Connections
Bel Air is also partnering with AMT – The Association For Manufacturing Technology to help connect international manufacturers with the process technology, application expertise, and support needed to address complex finishing challenges, while continuing to expand its distribution network.
Together, these applications illustrate Bel Air’s ability to support manufacturers in global markets and demanding automotive and medical sectors. Additional territories served include Mexico, Puerto Rico, Costa Rica, Colombia, and Chile.
Talk With Our Applications Team
Looking to improve surface finish, edge condition, or process consistency? Contact Bel Air Finishing to discuss your application and explore a finishing solution tailored to your parts.