ITP Straight Styli Type A with Ruby Ball offers a lightweight, high-rigidity probing solution for long-reach measurements in CMM and scanning tasks. Designed for professionals who need precise contact with extended styli, this model combines a carbon fiber stem with a robust ruby contact ball for dependable, repeatable results.

• Overall length: 54 mm overall length for reach without compromising rigidity
• Thread: M5 threaded connection compatible with standard probe heads
• Stem material: Carbon fiber for very low weight and high stiffness
• Ball material: Ruby ball offers hard, wear-resistant contact and stable geometry
• Ball diameters: Ruby ball options from Ø3.0 mm to Ø12.0 mm to suit measurement needs
• Customization: Other dimensions can be requested via the configurator or by e-mail

This straight stylus delivers precise, repeatable contact in challenging setups—large parts, long-depth features, or environments with space constraints. The carbon fiber stem minimizes weight and inertia, enabling smoother approach and more consistent readouts, while the ruby ball supports durable, uniform contact across measurement cycles. Ideal for high-precision feature checks, surface scanning, and inspection tasks that require extended reach without sacrificing accuracy. The ITP straight stylus is designed to integrate seamlessly into your existing metrology workflow, backed by reliable craftsmanship and a clear path to customization when your application calls for it.