Swiss Turning
Precision Swiss turning for complex components with tight tolerances, ideal for small-diameter, high-volume production with exceptional surface finishes.
Criterion Precision Machining delivers ultra-precise Swiss machining services throughout Minnesota, specializing in complex, tight-tolerance components for medical devices, aerospace, and defense industries. Our Minnesota clients benefit from our advanced Swiss turning capabilities, handling diameters as small as 0.010" with tolerances down to ±0.0002", perfect for the state's thriving medical technology and manufacturing sectors.

Complete precision machining solutions from prototype to production for mission-critical components.
Precision Swiss turning for complex components with tight tolerances, ideal for small-diameter, high-volume production with exceptional surface finishes.
High-precision CNC turning for cylindrical and complex geometry parts, delivering tight tolerances down to ±0.0002" and smooth surface finishes.
Precision CNC milling for complex, multi-axis components with 3-, 4-, and 5-axis capabilities for intricate parts requiring consistent repeatability.
Production-intent prototyping that bridges design and manufacturing, delivering meaningful data and real-world performance insights for critical applications.
Certified quality assurance program with Global Advantage CMM, OASIS optical inspection, and comprehensive documentation for regulatory compliance.
Specialized machining of titanium, stainless steels, specialty plastics, and alloys for demanding applications in regulated industries.
Minnesota's medical device and aerospace companies trust our Swiss machining expertise for components where failure is not an option. Our state-of-the-art Swiss turning centers produce intricate parts with diameters as small as 0.010" and tolerances down to ±0.0002", supporting Minnesota's growing precision manufacturing sector with ISO 13485 certified processes and advanced quality systems.

Delivering precision components for leading medical device, aerospace, and photonics companies.
Your trusted partner for Swiss machining excellence since 1953.
Tolerances down to ±0.0002" with advanced Swiss turning and quality inspection systems.
ISO 13485 and ISO 9001 certified with FDA and ITAR registration for Minnesota's regulated industries.
Over 70 years serving mission-critical industries with specialized expertise in complex geometries.
Multi-axis Swiss turning centers with live tooling and Global Advantage CMM inspection capabilities.
Industry experts dedicated to precision manufacturing excellence.

President
As the third-generation owner of Criterion Precision Machining, Tanya DiSalvo leads our woman-owned company with a vision focused on delivering mission-critical components for industries where failure is not an option. Under her leadership, Criterion has evolved from its 1953 origins as a general machine shop into a specialized precision machining company serving medical device, aerospace, defense, and photonics industries. Tanya's commitment to quality and innovation has driven the company's investment in advanced Swiss turning technology and certified quality systems, ensuring Minnesota manufacturers receive the precision and reliability they demand. Her leadership emphasizes building lasting partnerships with clients who require exacting tolerances and consistent quality in their most critical applications. Tanya's dedication to excellence and her deep understanding of precision manufacturing challenges make her a trusted leader in the industry.

Estimator/Project Manager
Mike Pinchot brings extensive expertise in project management and cost estimation to Criterion's Swiss machining operations. As Estimator/Project Manager, Mike works closely with Minnesota manufacturers to understand their precision machining requirements and develop comprehensive solutions that meet their exacting specifications. His deep knowledge of Swiss turning capabilities, material properties, and manufacturing processes enables him to provide accurate quotes and realistic project timelines for complex components. Mike's attention to detail and commitment to customer service ensure that each project is properly planned and executed from initial consultation through final delivery. His experience with medical device, aerospace, and defense applications makes him particularly valuable for clients requiring specialized knowledge of regulated industry requirements. Mike's collaborative approach and technical expertise help Minnesota companies navigate the complexities of precision manufacturing while achieving their quality and delivery objectives.

Quality Manager
Kelly Marflak oversees Criterion's comprehensive quality assurance program, ensuring that every component meets the exacting standards required by Minnesota's medical device and aerospace industries. As Quality Manager, Kelly manages our ISO 13485 and ISO 9001 certified processes, utilizing advanced inspection equipment including our Global Advantage CMM with PC-DMIS software and OASIS optical inspection system. Her expertise in quality control methodologies and regulatory compliance helps Minnesota manufacturers meet their stringent quality requirements while maintaining efficient production schedules. Kelly's attention to detail and commitment to continuous improvement drive our quality initiatives, ensuring that each precision component meets or exceeds customer specifications. Her experience with FDA and ITAR compliance requirements makes her invaluable for clients in regulated industries who require comprehensive documentation and traceability. Kelly's leadership in quality management reinforces Criterion's reputation as a trusted partner for mission-critical applications where precision and reliability are paramount.
What tolerances can you achieve with Swiss machining?
Our Swiss turning capabilities can achieve tolerances down to ±0.0002" with exceptional surface finishes, ideal for precision components in medical device and aerospace applications.
What is the smallest diameter you can machine on Swiss equipment?
What materials can you machine with Swiss turning?
Do you provide quality documentation with Swiss machined parts?
Can you handle prototype quantities for Swiss machined parts?
What industries do you serve with Swiss machining services?
Are you certified for medical device manufacturing?
What is your typical lead time for Swiss machined components?
Contact our precision machining specialists for a detailed consultation.
Medical Device Quality Management
Quality Management System
Women's Business Enterprise
Contact our precision machining experts to explore how our Swiss turning capabilities can meet your exact specifications.
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