ITP Straight Styli Type A with Ruby Ball is a precision stylus designed for metrology and inspection tasks. Built for professionals who rely on consistent, repeatable contact in tight fixtures, it combines a titanium holder, carbide stem, and a ruby ball tip for reliable measurements.

• Thread: M3 XXT thread for secure mounting on compatible probes and holders.
• Overall length: 14 mm total length for a compact, repeatable probing footprint.
• Holder material: Ø5.0 mm titanium holder delivering stiffness, light weight, and corrosion resistance.
• Stem material: Carbide stem providing exceptional rigidity across a wide range of dimensions.
• Tip material: Ruby ball tip; high-quality, wear-resistant contact with a diameter range of Ø0.8 mm to Ø2.5 mm.
• Customization: Additional ruby ball sizes can be requested via the configurator or by email to tailor contact geometry.

Designed for everyday standard use in precision measurement, this Type A stylus offers a robust, reliable contact point that helps maintain measurement accuracy over many cycles. The combination of a titanium holder and carbide stem minimizes flex and deflection, while the ruby ball delivers durable, consistent performance on a variety of test parts. If your application requires a different ball size, you can request it through the configurator or by contacting us—ensuring you get the right feel and contact geometry for your fixture and part features.