Gradient grey triangle background image Navy triangle background image


CNC Machining

4 Flutes Machining offers high-end precision CNC machining services by working as a team to provide you with the right engineering solutions.

Inventive. Innovative. Invigorated.

From prototype to production, our experienced team can provide you with customized engineering solutions.

Teamwork is the backbone of our American-made company, and we will do whatever it takes to help you meet your goals. The 4 Flutes Machining team is made up of the industry’s best production specialists, designers, engineers, and creatives. We work together to provide you with quality products in a timely manner because we know you deserve excellence from start to finish.

Our Dedicated and Proven Process



You come to us with an idea for a product.



We work in CAD to come up with a 3D representation of your idea.



We use CAM to manufacture your idea to our design.



We use our prototype to ensure proof of concept.



Once proof of concept is ensured, we run batches of parts.



Quality checks of measurement of equipment to ensure accuracy and conformance.



The completed product is delivered to you.


Our ultra-high precision component manufacturing expertise, and ability to adapt to technological advances in military, help us lead the way in weapon development process.


At 4 Flutes Machining, we can take your project higher. We guarantee excellence by following the required high production standards and stringent safety controls of the aerospace industry.


Like aerospace, the space industry requires impeccable quality and absolute precision from prototype to finished product of CNC machined components. Our process is out of this world.


With the aging population and recent pandemic, the medical industry's needs for precision CNC components, is growing. We understand the importance of utilizing the latest technologies.

Our Services

4 Flutes Machining is committed to partnering with you through each step of the production process – from concept to final product. We provide custom engineering  solutions that meet your needs. Our specialties range from small scale (1 – 20 pieces) prototype up to large scale (20-20,000) production. Any size order we can handle! So contact us today.

CNC Milling

CNC Turning

Wire EDM

Sinker EDM

Proudly Made in the U.S.A

4 Flutes Machining is an American-born company located in Vicksburg, Michigan. All materials used on parts are DFARS compliant. The talent we source is local and the outside services we use are within the U.S. We feel it’s our duty to utilize the resources around us to build the economy of the U.S.A. 

© 4 Flutes Machining by - Above Media