The ITP Straight Styli - Type A with a ruby ball is a precision long-reach probing accessory designed for metrology professionals who demand rigidity without added weight. Built for reliable contact in tight or recessed features, it combines a carbon fiber stem with a high-precision ruby ball for consistent measurements.

• Thread: M3 XXT thread for secure, compatible mounting with probe heads
• Overall Length: 100 mm, providing extended reach for challenging measurement points
• Stem Material: Carbon fiber for lightweight strength and superior rigidity
• Ruby Ball Size Range: High-quality ruby balls available from Ø3.0 mm to Ø12.0 mm
• Customization: Other dimensions can be requested via the configurator or by email
• Application: Ideal for long-reach probing tasks in CMM, metrology, and precision inspection

The carbon fiber stem minimizes deflection under load while maintaining rigidity, helping you achieve repeatable, high-accuracy readings. The ruby ball delivers a smooth, wear-resistant contact surface, reducing abrasion on both the stylus and the workpiece during repeated measurements. With a 100 mm reach, this stylus enables access to features that are hard to reach with shorter tools, such as deep pockets, small bores, and intricate geometries. The standard M3 XXT threading ensures quick, secure integration with compatible probing systems, so you can switch between tasks efficiently. For specialized setups, you can request alternative dimensions to tailor the stylus to your fixture or workflow.