Swiss Turning Built for Complexity, Backed by Consistency
Our Swiss lathes deliver high-repeatability and surface finishes that meet the strict demands of mission-critical industries.
Swiss turning is where precision meets complexity.We specialize in machining small, intricate parts with tight tolerances for industries that demand absolute accuracy, including medical devices, aerospace, defense, and photonics.
Our Swiss turning expertise allows us to efficiently produce slender, high-precision components with exceptional surface finishes, even for the most challenging materials and micro-sized features.
Certifications You Can Trust


Trusted Swiss Turning for Demanding Industries
Medical Device
Aerospace & Defense
Photonics & Optics

How Precision Machining Drives Innovation in Manufacturing
Innovation is the lifeblood of modern manufacturing, driving advancements in technology, efficiency, and product quality across industries. Behind these breakthroughs lies precision machining, a cornerstone of modern production that enables manufacturers to turn ambitious ideas into reality.

5 Reasons to Partner with a Precision Machining Expert Like Criterion
In today’s competitive manufacturing landscape, finding the right partner for your precision machining needs is crucial. Whether you’re developing cutting-edge medical devices, aerospace or defense components, or photonics systems, the quality and reliability of your machined parts can make or break your project.
Criterion's Swiss Equipment
- CNC Swiss Screw Machine - 5 Axis - Live Tooling
- CNC Swiss Screw Machine - 6 Axis - Live Tooling
- CNC Swiss Screw Machine - 8 Axis - Live Tooling