The ITP Straight Styli - Type A with Ruby Ball (M5 thread, 75.35 mm overall length) is a precision probing stylus designed for daily metrology tasks. Built for reliability in coordinate measuring and inspection work, it combines a rigid carbide stem with a high-quality ruby ball tip for repeatable, accurate contact during measurements. Model THM500710075 integrates smoothly with standard probing systems, and ruby ball sizes range from Ø0.7 mm to Ø3.0 mm, with additional sizes available on request via the configurator or by e-mail.

• Configuration: Straight stylus, Type A geometry for a consistent probing path.
• Thread: M5 male thread for secure attachment to compatible probes.
• Overall Length: 75.35 mm, providing reliable reach in tight or recessed measurement environments.
• Stem Material: Carbide for exceptional rigidity and dimensional stability under typical probing loads.
• Ball End: Ruby ball end available in Ø0.7 mm to Ø3.0 mm to suit a range of feature sizes and contact needs.
• Customization: Non-standard ruby ball sizes can be requested via the configurator or by e-mail.

This stylus delivers practical benefits for precise measurements: the rigid carbide stem minimizes deflection, helping maintain consistent contact geometry across scans and inspections. The durable ruby ball end provides a wear-resistant contact surface that sustains accuracy over many measurement cycles. Ideal for measuring small features, edges, and tight tolerances, it supports reliable data collection in manufacturing, aerospace, automotive, and quality control environments. If your application requires a non-standard ball size, you can request a custom diameter to ensure the perfect fit for your probing workflow.