Expert CNC Multi Axis Swiss Turning Services for Precision Parts

Advanced multi-axis Swiss turning capabilities delivering precision parts with tolerances down to ±.0002". From micro-diameter components to complex geometries, our state-of-the-art 5, 6, and 8-axis Swiss machines produce mission-critical parts for medical devices, aerospace, defense, and photonics industries where failure is not an option.

Advanced CNC Swiss turning machine producing precision micro parts

Our Swiss Turning Services

Comprehensive multi-axis Swiss turning solutions for precision parts across mission-critical industries.

Multi-Axis Swiss Turning

Advanced 5, 6, and 8-axis Swiss turning centers for complex geometries with tolerances down to ±.0002" on diameters as small as .010".

Micro Parts Machining

Specialized production of intricate micro-sized features and slender components with exceptional surface finishes for demanding applications.

Complex Geometries

Expert machining of challenging part designs including deep cuts, fine features, and multi-level components with live tooling capabilities.

High-Volume Production

Efficient production runs for small-diameter, high-precision components using advanced Swiss turning technology and quality systems.

Specialty Materials

Skilled machining of titanium, stainless steels, specialty plastics, and advanced alloys for medical, aerospace, and defense applications.

Quality Inspection

Certified quality assurance with Global Advantage CMM, OASIS optical inspection, and comprehensive documentation for all precision parts.

Advanced Technology

Precision Swiss Turning for Mission-Critical Components

Our multi-axis Swiss turning capabilities combine cutting-edge 5, 6, and 8-axis CNC technology with decades of precision machining expertise. We specialize in producing complex, tight-tolerance components for industries where failure is not an option, delivering exceptional quality and reliability for your most demanding applications.

Precision Swiss turned parts with complex geometries and tight tolerances
Proven Results

Success Stories

Trusted by leading companies in medical devices, aerospace, and photonics industries.

"Criterion's Swiss turning capabilities are unmatched. We've relied on them for five years to produce our surgical instrument components with ±.0002" tolerances. Their precision is exceptional."

Dr. James Patterson

"We struggled finding a shop that could handle our micro-diameter aerospace fasteners reliably. Criterion solved this with their 5-axis Swiss turning expertise and complex geometry capabilities."

Michael Chen

"When searching for cnc multi axis swiss turning providers, Criterion stood out immediately. Their ISO 13485 certification and ITAR registration gave us confidence for our defense contracts."

Sandra Reeves

"We needed prototype runs on a tight two-week deadline. Criterion's prototyping service delivered production-intent quality samples without any rework. Incredibly responsive team."

Robert Whitley

"Excellent value. Criterion's CNC turning service delivers tight tolerances on specialty materials like titanium and PEEK at competitive rates. Quality Inspection with CMM documentation included."

Linda Kowalski

"We've partnered with Criterion for over eight years. Their consistent quality, reliability, and understanding of our medical device requirements have been invaluable. True long-term partner."

Thomas Hartley

"Their 5-axis CNC milling with live tooling capabilities enabled us to consolidate multi-step operations into single-setup parts. The technical sophistication here is impressive."

Dr. Elena Vasquez

"In photonics, cnc multi axis swiss turning precision matters absolutely. Criterion's woman-owned expertise and mission-critical focus position them as the market leader for our industry."

David Morrison

"Criterion's Swiss turning capabilities are unmatched. We've relied on them for five years to produce our surgical instrument components with ±.0002" tolerances. Their precision is exceptional."

Dr. James Patterson

"We struggled finding a shop that could handle our micro-diameter aerospace fasteners reliably. Criterion solved this with their 5-axis Swiss turning expertise and complex geometry capabilities."

Michael Chen

"When searching for cnc multi axis swiss turning providers, Criterion stood out immediately. Their ISO 13485 certification and ITAR registration gave us confidence for our defense contracts."

Sandra Reeves

"We needed prototype runs on a tight two-week deadline. Criterion's prototyping service delivered production-intent quality samples without any rework. Incredibly responsive team."

Robert Whitley

"Excellent value. Criterion's CNC turning service delivers tight tolerances on specialty materials like titanium and PEEK at competitive rates. Quality Inspection with CMM documentation included."

Linda Kowalski

"We've partnered with Criterion for over eight years. Their consistent quality, reliability, and understanding of our medical device requirements have been invaluable. True long-term partner."

Thomas Hartley

"Their 5-axis CNC milling with live tooling capabilities enabled us to consolidate multi-step operations into single-setup parts. The technical sophistication here is impressive."

Dr. Elena Vasquez

"In photonics, cnc multi axis swiss turning precision matters absolutely. Criterion's woman-owned expertise and mission-critical focus position them as the market leader for our industry."

David Morrison

"Criterion's Swiss turning capabilities are unmatched. We've relied on them for five years to produce our surgical instrument components with ±.0002" tolerances. Their precision is exceptional."

Dr. James Patterson

"We struggled finding a shop that could handle our micro-diameter aerospace fasteners reliably. Criterion solved this with their 5-axis Swiss turning expertise and complex geometry capabilities."

Michael Chen

"When searching for cnc multi axis swiss turning providers, Criterion stood out immediately. Their ISO 13485 certification and ITAR registration gave us confidence for our defense contracts."

Sandra Reeves

"We needed prototype runs on a tight two-week deadline. Criterion's prototyping service delivered production-intent quality samples without any rework. Incredibly responsive team."

Robert Whitley

"Excellent value. Criterion's CNC turning service delivers tight tolerances on specialty materials like titanium and PEEK at competitive rates. Quality Inspection with CMM documentation included."

Linda Kowalski

"We've partnered with Criterion for over eight years. Their consistent quality, reliability, and understanding of our medical device requirements have been invaluable. True long-term partner."

Thomas Hartley

"Their 5-axis CNC milling with live tooling capabilities enabled us to consolidate multi-step operations into single-setup parts. The technical sophistication here is impressive."

Dr. Elena Vasquez

"In photonics, cnc multi axis swiss turning precision matters absolutely. Criterion's woman-owned expertise and mission-critical focus position them as the market leader for our industry."

David Morrison
The Criterion Difference

Why Choose Criterion Precision Machining?

Over 70 years of precision machining excellence serving mission-critical industries.

Advanced Equipment

State-of-the-art 5, 6, and 8-axis Swiss turning centers with live tooling capabilities.

Extreme Precision

Tolerances down to ±.0002" with diameters as small as .010" for the most demanding applications.

Quality Certified

ISO 13485 and ISO 9001 certified with comprehensive quality assurance programs and documentation.

Mission-Critical Focus

Specialized expertise in medical devices, aerospace, defense, and photonics where failure is not an option.

Meet The Criterion Team

Experienced professionals dedicated to precision machining excellence.

Tanya DiSalvo, President of Criterion Precision Machining

Tanya DiSalvo

President

As the third-generation owner of Criterion Precision Machining, Tanya DiSalvo leads the company with a vision rooted in precision and innovation. Under her leadership, Criterion has evolved from a general machine shop founded in 1953 into a specialized precision machining company serving mission-critical industries. Tanya has positioned Criterion as a woman-owned business enterprise, maintaining the company's commitment to excellence while investing in advanced technology and quality systems. Her focus on the 'No Failure' sectors of medical devices, aerospace, defense, and photonics has established Criterion as a trusted partner for companies requiring the highest levels of precision and reliability. Tanya's leadership ensures that every project meets the exacting standards demanded by industries where component failure is not an option, continuing the legacy of quality that has defined Criterion for over seven decades.

Certified & Trusted

Awards and Recognition

ISO 13485 certification logo

ISO 13485 Certified

Medical device quality management system

ISO 9001 certification logo

ISO 9001 Certified

Quality management system standard

WBENC membership certification logo

WBENC Member

Women's Business Enterprise certification

Ready to Start Your Precision Swiss Turning Project?

Contact our team for expert consultation and detailed quotes for your multi-axis Swiss turning requirements.

Contact Us Today

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