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Grinding Corrosion-Resistant Bolts for Aerospace Applications

Grinding Corrosion-Resistant Bolts for Aerospace Applications

by Duval Admin | Sep 1, 2022 | Blog, Success Stories

Duval Precision Grinding has a lot of experience with grinding chrome-plated aerospace components. This experience came in handy recently when they completed a project involving grinding 100 chrome-plated bolts for a company that provides plating and coating services...
Jig Grinding To Restore A High-Value Spindle Housing

Jig Grinding To Restore A High-Value Spindle Housing

by Duval Admin | Apr 29, 2022 | Blog, Success Stories

When it comes to precision grinding, Duval is your go-to source. Recently, we completed jig grinding work for a customer who needed to repair a cutter spindle housing for some high-value manufacturing equipment. The cutter spindle housing is an important part of a...
Grinding Stellite Spherical Bearing Sleeves for Military Applications

Grinding Stellite Spherical Bearing Sleeves for Military Applications

by Duval Admin | Apr 6, 2022 | Blog, Success Stories

Duval Precision Grinding was recently contracted to finish a Stellite sleeve for a spherical bearing assembly used in a naval application. Stellite is known for toughness— abrasion, corrosion, and wear resistance in particular.  Due to the hardness of Stellite, it is...
Split-Ring Seal Grinding for Test Instrumentation

Split-Ring Seal Grinding for Test Instrumentation

by Duval Admin | Jan 28, 2022 | Blog, Success Stories

Duval Precision Grinding was recently contacted by a machined component manufacturer who needed help with tight-tolerance surface grinding in a hard-to-reach area. The parts were split ring seals, components to an experimental test instrument that were critical to...
Precision Grinding Chrome Plated Cylinders Electron Microscopy Equipment

Precision Grinding Chrome Plated Cylinders Electron Microscopy Equipment

by Duval Admin | Dec 30, 2021 | Blog, Success Stories

Duval has been in the business of precision grinding for over 70 years, and that’s no accident. That kind of longevity speaks volumes about their commitment to excellence and can only be the result of one thing: consistently delivering accurate parts that meet and...
Grinding Spindle Alignment Fixture Plates And Posts for Automated Mechanical Assembly Equipment

Grinding Spindle Alignment Fixture Plates And Posts for Automated Mechanical Assembly Equipment

by Duval Admin | Dec 8, 2021 | Blog, Success Stories

In the world of precision grinding, there’s a wide variety of skills and specializations. In our industry, it’s not uncommon for a job to be smaller than a ¼ inch or rather large and measured in feet, depending on the customer’s unique needs. But even with over...
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Recent Posts

  • Precision Surface Grinding for Restoring and Sharpening High-Value Technical Textile Cutting Blades
  • Progressive OD Grinding of Precision Spindles for Additive Manufacturing Equipment
  • Precision OD Grinding for Complex Aerospace Engine Seal Geometries and Thermal Coatings
  • Two Case Studies in Precision Grinding Risk Mitigation for Complex Defense Components
  • Mastering Complex Rotary, ID, & OD Grinding for High-Risk Hydrodynamic Bearing Programs

About Duval Precision Grinding Services

For over 70 years, Duval Precision Grinding has been a leading provider in precision grinding services for aircraft parts and other components of various industries including medical, nuclear, and commercial. Customers should always know the status of their parts and that the parts will meet their specifications. With almost 30 highly experienced and committed employees, we are confident we can perform even your most demanding grinding jobs.

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Contact Us

940 Sheridan Street
Chicopee, MA 01022

Phone: (413) 593-3060

Nadcap Accredited

Conventional Machining as a Special Process

AS 9100 ISO 9001
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