Q-Mark manufactures styli and accessories for the metrology and machine tool industries.
Our products are manufactured in the USA in Southern California. We offer same-day shipping of all catalog products. Custom designs are welcome.
What does the word "quality" mean to you?
Most people associate quality with good design, skilled workmanship, and product reliability. Every day, hundreds of world-class manufacturers maintain quality by using our products to help them monitor some of their most important manufacturing processes.
We make our products in California, USA. We drill the balls, grind the carbide, and machine the metal. We assemble each stylus. We deliver thousands of different probe tips every year.