United Performance Metals (UPM), an O’Neal Industries affiliate company, provides titanium, cobalt chrome molybdenum, and surgical grade stainless steel for medical applications such as implants and instrumentation. Our medical products are melt-source traceable and universally accepted by all major medical OEMs. United Performance Metals has ISO 13485 : 2016 approval. We offer custom precision ground sizes and tolerances available on demand and screw machine quality material tolerance of +/- .005".