Geometric Dimensioning & Tolerancing

Know the facts.

Remove the guess-work. At McGuire, we use a Coordinate Measuring Machine (CMM) and powerful software to get a highly accurate depiction of your product. Rest easy knowing your finished product measures and functions exactly how you want it to.


Our CMM is highly accurate.

A skilled engineer maneuvers a probe around your part or assembly to gather data in a climate-controlled lab. We’re not leaving anything up to chance. Your finished report will detail if your product falls within specified dimensioning and tolerances – within .0001” accuracy – even those difficult-to-obtain dimensions such as spherical surfaces and tapers.


Understand your product’s relative surfaces.

When all of our testing is finished, the resulting data is presented in an easy-to-understand report that shows you the relationships between your part features. You’ll have the full picture with accurate details about form, profile, orientation and runout.


Know that your part will function properly.

Knowing that a part is dimensionally correct is one thing. Knowing that it is functionally correct is another. Using our CMM, industry experience and knowledge of international standards we are able to measure part surfaces in relation to one another and let you know how they will function together in the real world. Use this information to improve your products and assemblies.

Sound like exactly what you need?

Request an Engineering Review