The ITP Straight Styli Type A with a ruby ball is a precision probing accessory designed for extended-reach metrology. Lightweight yet incredibly rigid, it delivers dependable accuracy for long, demanding inspections.

• Overall length: 153 mm
• Thread: M4 shaft for secure, compatible attachment
• Material: Carbon fiber stem offers excellent stiffness-to-weight ratio for minimal deflection
• Ball type: High-quality ruby ball for durable, repeatable contact
• Ball size range: Ruby balls available from Ø3.0 mm to Ø12.0 mm to match application needs
• Construction: Straight stylus designed for stability in extended reach configurations
• Customization: Other dimensions can be requested via the configurator or by e-mail

Designed to reduce probe load while maintaining rigidity, this stylus minimizes deflection during measurements, helping you achieve consistent results across complex geometries. The ruby ball’s hardness supports long service life and repeatable contacts, which is essential for high-accuracy inspections. With an M4 thread, it integrates smoothly with standard probing systems, and the option to choose different ruby ball diameters ensures you can tailor contact geometry to your specific parts. When your setup requires non-standard lengths or ball sizes, the configurator or a quick email enquiry makes it easy to tailor the stylus to your exact needs.