CNC Grinding Services
At Products Finishing Inc., we specialize in providing top-tier CNC grinding services to meet your precision manufacturing needs. Located in Erie, PA, we cater to industries ranging from aerospace to automotive, offering customized grinding solutions that ensure accuracy and quality for every project. Whether you need cylindrical OD/ID grinding, honing, or polishing, our advanced CNC capabilities deliver precise results for components of various sizes and complexities.
Key Benefits of Our CNC Grinding Services
- Wide Range of Applications - From industrial equipment to specialized tools, our grinding services are designed to handle diverse requirements.
- Precision and Accuracy - Our CNC grinding machines ensure consistent, high-quality results, meeting even the strictest tolerances.
Versatility in Component Sizes - We can grind parts up to 40 inches in diameter and accommodate a variety of materials and specifications.
What is CNC Grinding?
CNC grinding is a precision machining process that uses a computer numerically controlled (CNC) system to move a grinding wheel along multiple axes to remove minute amounts of material from a workpiece. By combining abrasive cutting with programmable motion control, CNC grinders can produce complex shapes, tight tolerances, and superior surface finishes on hard materials such as tool steels, carbide, superalloys, and ceramics. Common machine configurations include OD, ID, surface, centerless, and tool/cutter grinders, each optimized for different geometries and production needs. Modern systems integrate features like automatic wheel dressing, optimized coolant delivery, and in‑process gauging to maintain accuracy and consistency over long runs.
Compared with manual or conventional grinding, CNC grinding delivers higher repeatability, shorter setup times, and the ability to complete multiple operations in a single setup. Programmable speeds, feeds, and toolpaths help control heat, minimize wheel wear, and prevent surface damage. Automation options, such as part probing, loaders, and pallets, enable lights‑out production. The result is precise components with tight dimensional control and fine finishes for demanding applications across aerospace, automotive, medical device, energy, and mold and die manufacturing, including parts like shafts, bearings, gears, cutting tools, and surgical implants.
Services That Match Your Unique Needs
Cylindrical OD and ID Grinding
Our cylindrical OD/ID grinding services can achieve tight tolerances and surface finishes that meet your exact specifications. Whether your project involves shaft manufacturing or detailed part shaping, we provide reliable grinding services that align with your needs.
Honing for Smooth and Precise Surfaces
Honing is ideal for achieving smoother surfaces and refined tolerances. With capabilities to hone parts up to 35 inches, we help ensure the functionality and longevity of your components.
Polishing for a Perfect Finish
Our machine polishing services provide superior surface finishes, enhancing both the performance and aesthetics of your components. This service is particularly valuable when the appearance and functionality of your components are equally important.
Industries We Serve
Products Finishing Inc. proudly provides CNC grinding services to industries such as:
- Aerospace, for high-precision critical components
- Automotive, ensuring durability and exact fit
- Industrial machinery, maintaining reliability and performance
Why Choose Products Finishing Inc.?
- State-of-the-Art Equipment - Our CNC technology enables precise, efficient, and reliable grinding services.
- Experience You Can Rely On - In business since 1960, we’ve refined our processes to deliver consistent quality across all projects.
- Customized Solutions - Each project is tailored to meet your specific requirements, ensuring your satisfaction from start to finish.
Contact Us Today
Experience the difference that precision CNC grinding services can make for your business. Contact Products Finishing Inc. today to discuss your project requirements! Our team is ready to provide solutions that meet your exact specifications.
