ITP Star Styli Type W with Ruby Ball delivers precise, bend-free measurement for large-diameter features, deep holes, and threaded sections. Designed for metrology professionals, this ruby-tipped star stylus combines extended reach with stable, fixed-arm geometry to support task-specific measurement programs.

• Type: Star stylus with fixed probe arms; Type W configuration enables accurate measurements near the bottom of holes when there is no probe in the stem direction.
• Measuring Length: 14.5 mm for extended reach in challenging geometries.
• Thread: M2 thread for secure mounting on standard probe assemblies.
• Probe Tip: Ruby ball tips for durable, repeatable contact and wear resistance.
• Arm Configuration: Versatile fixed-arm design that supports task-specific measuring programs, including undercuts and threaded features.
• Construction: Precision-machined metal body delivers rigidity and reliable alignment during gauging.
• Part Number: SIM201005011 for easy ordering and integration into existing workflows.

This Star Styli setup is ideal for quality control and inspection tasks where measuring large diameters, deep bores, or thread roots is required. The Type W variant minimizes deflection by eliminating a stem-direction probe, enabling accurate readings close to hole bottoms. Ruby ball tips extend service life through wear resistance, while the 14.5 mm length and M2 thread ensure compatibility with common metrology systems. Use it to improve repeatability, reduce setup time, and reliably verify critical dimensions in manufacturing environments ranging from precision tooling to aerospace components.