Finishing
The perfect finishing touch for every precision component
The right finishing truly brings your project to life. SPM offers many different finishing services, including vibratory finishing, deburring, polishing, tumbling, heat treating, plating, anodizing, passivation, EDM, laser marking, special coatings, powder coatings, and more.
Component Part Finishing
We can apply finishings to various materials to best suit your needs, such as aluminum, brass, stainless steel, titanium, bronze, and plastic. SPM has the expertise, equipment, and manpower to offer specialized and custom finishing options to fit any project.
Abrasive blasting is a part of the finishing process of removing debris and other elements from machined parts to provide a textured surface. SPM offers several different types of abrasive blasting services. We use specific materials, techniques, and machines to offer the absolute best results possible, and we can typically blast most metals and dense materials.
Abrasive Blasting & Passivation
We use a state-of-the-art passivation line for stainless steel parts that takes the finished components through the entire process. This process is done to comply with the rigorous specifications and requirements of medical device manufacturers. SPM’s exceptional passivation services ensure that our machined stainless steel parts can withstand corrosion and exceed medical and dental manufacturing standards.
Knurling is the manufacturing process of modifying the surface of a material to add ridges to an object so it can be more easily handled. SPM’s team of expert machinists allows us to offer various knurling services to our clients. We have completed some of the most advanced, intricate, and complex machining projects in the industry.
Precision Knurling & Threadrolling
Finishing Capabilities
SPM offers leading post-production finishing to complete your project on time and on budget.
Vibratory Finishing
Deburring
Polishing & Tumbling
Anodizing
Powder Coating
Heat Treating
Passivation
Abrasive Blasting
Knurling
Case Studies
Check out SPM's finishing portfolio, with case studies on featured parts.
Latest at SPM
Making an Impact at Work Matters
At SPM, we take great pride in having a positive impact on the world around us. On a grand scale, this includes micromachining life-saving medical components and tools, while on a local level, it means providing a supportive work environment and culture for our employees. Don’t just take our word for it, however—let some of
What Is Medical Micromachining?
As a leader in machined medical components, we have learned to set the bar by prioritizing continued education and specialization in different areas of medical and dental part manufacturing. From different machinery to techniques, SPM sets the standard. On a global scale, the demand for smaller and smaller components continues to increase, but we’re ready.
Our Long-Term Employees Share What Makes SPM Special
If you’re looking to jumpstart a career in manufacturing or become a part of an industry leader in precision machining, SPM is the place to be. Offering hands-on training and continuing education opportunities, our highly experienced team members will help get you up to speed on all things SPM, including the latest in precision machining
Why The Medical Industry Relies On ISO Standards
In the world of precision machining, one of the top industries we create feature-rich parts for is the medical industry. To ensure high-quality, uniform components, there are various certifications that must be obtained, which include specific certifications through the International Organization for Standardization (ISO). While there are some ISO certifications that pertain to machining and
How Design for Manufacturing Affects Quality Control
With every project we work on, a crucial part of SPM’s process is Design for Manufacturing, or DFM. Incorporating DFM into our workflow ensures customer satisfaction, which is at the top of our priority list. Learn more about what Design for Manufacturing stands for and how it affects quality control—another major pillar of our process.
Meet Jim Davis: Willemin-Macodel USA’s Applications Manager
Here at Swiss Precision Machining (SPM), we started our shop over 40 years ago with just two Swiss-style cam machines. Today, we boast over 70 Swiss-turn machines—in addition to state-of-the-art specialty machines made by another well-known supplier and innovator of precision machinery, Willemin-Macodel. From the Willemin 408MT models to our newer acquisition, the Willemin 508MT2,
How SPM Does Quality Control
Everything we do revolves around precision and strict quality standards here at Swiss Precision Machining, LLC (SPM). We pride ourselves on our ability to provide you with perfect components for all of your project needs, so you’ll hear us use the terms quality planning, quality control, and quality assurance frequently. Each of these concepts refers
Precision Manufacturing: Built On Diversity
Swiss Precision Machining, LLC thrives on diversity. We are a team of people from many backgrounds with a wide variety of perspectives. We depend on each other for creative solutions, and are inspired by the dedication each person brings to their work and to our clients. We’d like to take a minute to introduce you
SPM Defines Medical Standards
As a leader in medical and dental machining and manufacturing, our precision parts and components are expertly crafted at tight tolerances on state-of-the-art machines to ensure high-quality output every time. With passionate dedication and expertise to the high precision machining industry, Swiss Precision Machining (SPM) is defining medical standards within the industry. From the machinery
Dental Implants Offer Quality Of Life
People lose teeth for a variety of reasons: gum disease, cavities, accidents. Tooth loss affects speech, eating ability, and appearance. Severe tooth loss can be painful and impact a person’s overall health and psychological well-being. It’s often accompanied by underlying infections from injuries or serious illness and lack of access to proper dental care. Scott’s
We are the future of precision machining.
Precision is the name and heart of our company. We have earned that title through every facet of our business. Our customers have come to trust in our precision machining capabilities across the world. We look forward to building a relationship together.
ISO 13485:2016 / ISO 9001:2015 CERTIFIED
© 2022 Swiss Precision Machining, LLC. All Rights Reserved.
Proudly Made in USA 
