The stylus is an important part of the measuring system. During the measurement, the stylus is in direct contact with the part.
Ruby is the most widely-used material for styli tips. Thanks to its inexpensive price and high quality, it is the standard choice for most applications. It is an extremely hard material, which offers high compressive strength and resistance to mechanical compression as well as an exceptionally smooth surface.
This ruby ball stylus has a 3 mm diameter tip and an M5 thread.
Compatibility: AT960