Introducing the ITP Straight Styli, Type A with a ruby ball tip—a precision straight stylus designed for long-reach probing. Its ultra-lightweight, ultra-rigid build makes it ideal for metrology tasks where stability and repeatability matter.

• Thread: M5 thread for secure, compatible mounting into standard probe heads and fixtures.
• Overall length: 78 mm total length to reach challenging features without sacrificing rigidity.
• Stem material: Carbon fiber stem delivers very low weight with high stiffness, reducing deflection on extended styli.
• Tip: Ruby ball tip crafted from high-quality ruby, available in diameters from Ø3.0 mm to Ø12.0 mm.
• Customization: Other dimensions can be requested via the configurator or by e-mail.

This straight stylus combines lightweight performance with dependable rigidity to improve measurement stability on delicate surfaces. The carbon fiber body minimizes mass and vibration, while the ruby ball provides consistent contact geometry across scans. Its extended reach and robust mounting make it suitable for probing recessed features and deep geometries in precision parts, tooling, and assemblies. For specialized applications, you can request alternative dimensions to perfectly align with your probe system and inspection workflow. Product code: TCM506010078.