ITP Straight Styli – Type A with Ruby Ball is a precision, straight touch probe stylus designed for long-reach measurements. Built for metrology professionals who demand rigidity, low weight, and reliable ruby-ball contact, this stylus delivers consistent performance in challenging measurement scenarios.

• Material: Carbon fiber stem ensures high stiffness with minimal weight, ideal for long-reach styli.
• Ball size: Ruby ball sizes available from Ø3.0 mm to Ø12.0 mm to match your measurement needs.
• Ball material: High-quality ruby ball for durable, repeatable contact and smooth probing.
• Thread: M5 thread provides secure, compatible mounting to standard probing heads.
• Overall length: 100 mm total length offers extended reach for recessed features, deep pockets, and tight geometries.
• Customization: Other ball diameters and dimensions can be requested via the configurator or by email to tailor the stylus to your workflow.

This combination of a lightweight, ultra-rigid carbon fiber stem and a robust ruby ball translates to precise, repeatable measurements with minimal deflection during contact. The long 100 mm reach helps you access hard-to-measure areas without sacrificing stability, while the M5 connection ensures quick, reliable mounting on compatible probing systems. If your application requires different diameters or lengths, customization options are readily available to align the stylus with your specific measurement tasks, workflows, and equipment.