Sales & Support

Metal Grinding Services

Since 1951, Cullen-Legois Manufacturing Inc. has been delivering precision solutions for industries that rely on accuracy, durability, and consistency. Our metal grinding services are a vital part of this commitment, providing high-quality finishes and exact dimensions for components and tools. Few companies specialize in custom magnet work, and we are proud to offer grinding services for Alnico magnets, one of the most challenging materials to machine with precision.

Why Metal Grinding Services Matter

Why Metal Grinding Services Matter

Grinding is a finishing process that allows manufacturers to achieve exact dimensions, surface flatness, and smooth finishes. The process supports the reliability and performance of tools, magnetic assemblies, and precision components across multiple applications. At Cullen-Legois Manufacturing Inc., our grinding metal services are trusted by industries that cannot compromise on accuracy.

Specialized Alnico Magnet Grinding

A defining strength of our company is our ability to work with Alnico magnets. This material is extremely durable but brittle, which makes machining and shaping a challenge. Few manufacturers have the experience or equipment to perform precision grinding on Alnico, but our team has perfected the process over decades. Whether you require tight tolerances, smooth finishes, or custom shapes, our metal grinding service provides the expertise to achieve consistent results. This capability is rare in the industry and has positioned us as a reliable partner for companies that depend on magnetic tools and components.

Range of Metal Precision Grinding Services

Cullen-Legois Manufacturing Inc. offers a wide scope of metal precision grinding services to meet different needs:

  • Surface Grinding – Achieving smooth, flat surfaces for parts that require uniform finishes.
  • Cylindrical Grinding – Perfect for round parts or surfaces where diameter accuracy is essential.
  • Custom Magnet Grinding – Precision shaping of Alnico and other magnet materials to exact specifications.
  • Prototype and Production Runs – Handling both one-time custom projects and high-volume orders with consistency.

Each service is carried out with precision equipment and strict quality control processes to maintain accuracy across all orders.

Industries Served

Our grinding expertise supports a wide range of sectors.

  • Machine Shops benefit from ground parts that meet exact tolerances and keep operations running smoothly.
  • Automotive and Trucking companies rely on ground magnets and components that deliver consistency in demanding applications.
  • Shipbuilding and Oil & Gas industries depend on reliable tools that function under tough conditions, which require precise grinding work.
  • Military applications demand accuracy and durability, and our grinding services meet those expectations.

By providing consistent and reliable grinding metal services, we strengthen the performance of industries that cannot compromise on quality.

Benefits of Partnering with CLMI

Choosing Cullen-Legois Manufacturing Inc. means working with a company that has decades of experience in grinding, magnet production, and tool manufacturing. Our advantages include:

  • Long-standing knowledge of precision grinding techniques.
  • Specialized expertise in custom Alnico magnet grinding.
  • Consistent results backed by strict quality standards.
  • Flexibility to handle both custom projects and production volumes.

These strengths allow us to provide dependable metal grinding services that meet the needs of modern manufacturing and repair requirements.

Tool Repair and Grinding Support

In addition to new production, we also restore and refurbish tools through grinding. Over time, even high-quality magnetic tools lose accuracy. Our repair services extend the life of equipment, saving costs while restoring precision. This approach provides long-term value by allowing companies to maintain tool performance without unnecessary replacement.

Contact Us

Cullen-Legois Manufacturing Inc. is ready to support your project with precision grinding solutions. From metal precision grinding services to custom Alnico magnet grinding, our capabilities give you reliable results. Contact us today to request a quote and learn how our metal grinding services can support your production or repair needs.

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