The ITP Straight Stylus - Type A with Ruby Ball is a precision probing accessory designed for CMM operators and micro-dimension measurements. Its carbide stem delivers exceptional rigidity, while a high-quality ruby ball provides a reliable, wear-resistant contact point for repeatable readings across small features.

• Thread: M3 thread for secure mounting on standard probing systems
• Overall length: 60 mm
• Stem material: Carbide for maximum rigidity and minimal deflection
• Ball material: Ruby ball with sizes available from Ø0.5 mm to Ø6.0 mm
• Shape: Straight stylus designed for straightforward probing angles
• Customization: Additional ruby ball diameters can be requested via configurator or by email

Designed to improve measurement reliability in tight spaces, this stylus minimizes bending under load and preserves dimensional accuracy when contacting delicate surfaces. The ruby ball’s hardness reduces wear and imprinting, extending tip life during repetitive measuring tasks. With a 60 mm overall length and M3 mounting, it fits a wide range of probing setups and fixtures, enabling you to reach recessed features and work within compact assemblies. Ideal for manufacturing quality control, automotive components, electronics housings, and precision engineering projects where consistent, repeatable data matters.