The ITP Straight Styli Type A with Ruby Ball is a precision straight stylus engineered for everyday measurement tasks. It combines a lightweight, high-rigidity ceramic stem with a high-quality ruby ball for reliable, repeatable contact in confined spaces.

• Thread: M4 thread for secure attachment to standard probing equipment.
• Tip material: Ruby ball (Ø4.0 mm to Ø8.0 mm) of the highest quality for durable, precise contact.
• Stem material: High-performance ceramic stem that offers low weight and exceptional rigidity.
• Overall length: 54 mm overall length for versatile reach in tight work areas.
• Customization: Other ruby ball sizes can be requested via the configurator or by e-mail.

Ideal for engineers and technicians using coordinate measuring machines, stylus-based inspection rigs, or handheld measurement workflows, this stylus minimizes deflection and wear while delivering consistent readings. The combination of a light, rigid ceramic body and a precise ruby ball supports accurate probing across a variety of surfaces and part geometries. If you need a different ruby ball size or a specific configuration, reach out to explore available options.