Contact Tips & Styli

Carbide Probes, Inc. manufactures Tungsten Carbide and Ruby replacement Test Indicator Tips, AGD and Metric style contacts, Carbon Fiber Styli, Contracer Styli, Electronic Gage tips, CMM Styli and offers a wide range of Ruby and Carbide Ball diameters for any probe or special application.  In machining terms, the end of the stylus is the tool tip when collecting measurement data with a probe. We offer a standard catalog line of the most popular styles which are in stock and ready for delivery.

For a complete product list, visit


Need a custom made contact point or stylus? 
We specialize in economical, small run, custom-built contacts and styli manufactured to customer’s specifications.

 Email your print or specifications to [email protected] 


All of our contact tips and styli are manufactured at our facility in Dayton, Ohio.