The ITP Straight Styli Type A with Ruby Ball is a high-precision probing accessory designed for everyday measurement tasks. Built for metrology professionals and technicians, it combines a rigid carbide stem with a quality ruby contact ball for reliable, repeatable results.

• Thread: M5 thread to fit standard probing heads and stylus assemblies.
• Overall length: 25 mm, delivering a compact profile for tight spaces.
• Stem material: Carbide for exceptional rigidity and dimensional stability under load.
• Ruby contact ball: High-quality ruby ball available in Ø2.0 mm to Ø10.0 mm for precise contact radii.
• Custom sizing: Other ball diameters and configurations can be requested via configurator or by e-mail.

With its rigid carbide stem and hard ruby ball, this stylus minimizes deflection during probing, helping you achieve consistent measurements across sessions. The 25 mm length and M5 threading provide compatibility with a wide range of probing systems, while the option to tailor ball size ensures the most suitable contact geometry for different materials and surface finishes. Ideal for routine inspection, precision form checks, and surface scanning, this stylus offers durability and dependable performance for daily metrology workflows.