ITP Star Styli are versatile measurement probes built to tackle large-diameter features with precision. This ruby-ball star stylus is ideal for metrology setups that require a long gauging length and reliable contact, making it a strong choice for measuring undercuts, threads, and other challenging geometries.

• Probe type: Star stylus designed for stable contact over long gauging lengths and complex geometries
• Measuring length: 11 mm
• Thread mounting: M3 XXT threaded connection for secure integration with compatible probing systems
• Tip material: Ruby balls at both ends for durable, repeatable contact
• Fixed probe arms: Fixed arms available to support task-specific measuring programs and repeatable setups
• Applications: Ideal for measuring large diameters, undercuts, threads, and features where a stem-direction probe isn’t practical

This star stylus excels in scenarios where long gauging lengths risk bending standard probes. It provides a robust, repeatable solution for precise measurements in deep holes, wide throats, or threaded bores, helping you reduce setup time and improve data accuracy. Compatible with common CMM and gauge systems, it supports efficient, program-driven inspections across manufacturing and quality assurance workflows.