Precision straight stylus designed for metrology professionals who rely on rigid, repeatable probing. The ITP Straight Styli Type A with Ruby Ball delivers dependable contact accuracy for tactile probes and CMM workflows, built around a carbide core for uncompromising rigidity.

• Tip material: Carbide stem provides exceptional rigidity and minimizes deflection under load.
• Ball tip range: Ruby balls from Ø0,5 mm to Ø6,0 mm accommodate a wide range of feature sizes and measurement strategies.
• Thread: M3 thread ensures secure, quick mounting into compatible probes.
• Overall length: 30 mm, offering a compact profile suitable for tight setups and versatile measurements.
• Model: Type A Ruby Ball straight stylus (THM305004030).
• Customization: Additional sizes can be requested via configurator or by email.

The carbide stem’s stiffness translates to higher measurement repeatability, reducing tip deflection across successive reads and delivering cleaner, more consistent data. Ruby ball tips wear resis­tantly, extending tip life and maintaining precise contact with a variety of surfaces. With a universal M3 mounting interface and a concise 30 mm length, this stylus integrates seamlessly into a wide range of inspection routines, enabling fast setup, reliable QA, and accurate geometry capture—from fine features with the smallest ball to larger radii with bigger tips.