The ITP Straight Stylus Type A with Ruby Ball is a precision CMM probing accessory designed for long-reach measurements where light weight and rigidity matter. Built for metrology professionals, it delivers reliable contact at extended lengths without adding unnecessary mass.

• Ball diameter: 3.0 mm ruby ball for precise, wear‑resistant contact
• Overall length: 58 mm from base to ball, providing extended reach for recessed features
• Thread: M5 thread to fit a wide range of probe interfaces and adapters
• Stem material: Carbon fiber stem delivers high stiffness with minimal weight for reduced deflection
• Type: Type A straight stylus, a simple, robust design suited to standard probing tasks
• Custom dimensions: Other dimensions can be requested via the configurator or by email to fit specific setups

Benefits: The combination of a carbon fiber stem and a ruby ball minimizes inertia and wear while maximizing rigidity, enabling accurate measurements with fewer passes. The 58 mm reach expands your probing capability to features that sit just out of reach for shorter styli, making it ideal for electronics, micro-mechanics, and other precision applications where consistent contact and repeatability are essential. The M5 thread ensures compatibility with common probe interfaces, so you can integrate this stylus into existing inspection workflows with ease.