CNC Milling
Precision CNC milling for complex, multi-axis stainless steel components with tight tolerances and consistent repeatability using 3-, 4-, and 5-axis capabilities.
Delivering precision-machined stainless steel components with tolerances down to ±0.0002" for mission-critical applications. Our advanced CNC machining capabilities ensure consistent quality and reliability for medical device, aerospace, defense, and photonics industries where failure is not an option.
Comprehensive precision machining solutions for complex stainless steel components with exacting tolerances.
Precision CNC milling for complex, multi-axis stainless steel components with tight tolerances and consistent repeatability using 3-, 4-, and 5-axis capabilities.
High-precision CNC turning for cylindrical stainless steel parts delivering tolerances down to ±0.0002" with smooth surface finishes for complex geometries.
Specialized Swiss turning for small-diameter, intricate stainless steel components with exceptional surface finishes and micro-features down to .010" diameter.
Production-intent prototyping for stainless steel parts using the same precision equipment as full production runs, ensuring seamless transition to manufacturing.
Certified quality assurance with Global Advantage CMM, OASIS optical inspection system, and comprehensive documentation including certificates of conformance.
Complete in-house secondary operations for stainless steel components including finishing, assembly, and specialized processes to deliver ready-to-use parts.
Our precision stainless steel CNC machining delivers components that meet the exacting demands of medical device, aerospace, and defense industries. With tolerances down to ±0.0002" and advanced multi-axis capabilities, we machine complex geometries and micro-features that other shops cannot achieve, ensuring your critical applications perform flawlessly.
Delivering mission-critical components for top medical device, aerospace, and photonics companies.
Your trusted partner for precision stainless steel machining where failure is not an option.
Tolerances down to ±0.0002" with advanced Swiss turning and multi-axis capabilities.
ISO 13485 and ISO 9001 certified with FDA registration for medical applications.
70+ years serving mission-critical industries with specialized stainless steel expertise.
Global Advantage CMM and OASIS inspection systems ensure consistent, documented quality.
Expert leadership driving stainless steel machining excellence.
President
As the third-generation owner of Criterion Precision Machining, Tanya DiSalvo leads a woman-owned company that has specialized in precision machining for over 70 years. Under her leadership, Criterion has evolved from a general machine shop founded by Mike Ondercin in 1953 into a trusted partner for mission-critical industries including medical device, aerospace, defense, and photonics. Tanya's vision focuses on maintaining the company's legacy of precision while investing in advanced technology and quality systems to meet the exacting demands of 'No Failure' sectors. Her commitment to excellence has positioned Criterion as a certified ISO 13485 and ISO 9001 facility, capable of delivering tolerances down to ±0.0002" for the most challenging stainless steel applications. Through strategic investments in Swiss turning capabilities, multi-axis CNC equipment, and advanced inspection systems, Tanya ensures Criterion continues to deliver the precision-rooted legacy while staying focused on the future of manufacturing excellence.
Quality Manager
Kelly Marflak oversees Criterion's comprehensive quality assurance program, ensuring that every stainless steel component meets the exacting standards required by medical device, aerospace, and defense industries. With expertise in advanced inspection technologies including the Global Advantage CMM with PC-DMIS software and the OASIS optical inspection system, Kelly maintains the rigorous quality standards that have made Criterion a trusted partner for mission-critical applications. Her leadership in quality management supports Criterion's ISO 13485 and ISO 9001 certifications, while her team's meticulous attention to detail ensures tolerances down to ±0.0002" are consistently achieved. Kelly's commitment to continuous improvement and documentation excellence provides clients with the confidence that their precision stainless steel components will perform flawlessly in critical applications where failure is not an option.
Estimator/Project Manager
Mike Pinchot brings extensive expertise in project management and cost estimation for complex stainless steel machining projects. As Estimator and Project Manager, Mike works closely with clients to understand their precision requirements and develop comprehensive solutions for challenging stainless steel applications. His deep understanding of Swiss turning, multi-axis CNC milling, and turning capabilities enables him to provide accurate estimates and realistic timelines for even the most complex geometries and tight tolerance requirements. Mike's project management expertise ensures seamless coordination from prototyping through full production, maintaining Criterion's reputation for delivering mission-critical components on time and to specification. His collaborative approach with engineering teams and quality assurance helps optimize manufacturability while maintaining the exacting standards required by medical device, aerospace, and defense industries.
Medical device quality management system
Quality management system standard
Women's Business Enterprise certified
Get a detailed quote for your stainless steel CNC machining requirements. Our experts will review your specifications and provide comprehensive project recommendations.
For immediate assistance, feel free to give us a direct call at 216-267-1733 You can also send us a quick email at office@criteriontool.com
For immediate assistance, feel free to give us a direct call at 216-267-1733 You can also send us a quick email at office@criteriontool.com