ITP's Straight Styli Type A with Ruby Ball delivers dependable, everyday probing performance for precision measurement tasks. Designed for technicians and engineers, it combines a rigid carbide stem with high-quality ruby spheres to ensure accurate, repeatable contact in routine metrology work.

• Overall Length: 75 mm
• Thread: M5 connection to fit standard probing heads
• Stem Material: Carbide for exceptional rigidity and minimal deflection
• Ball Material: Ruby ball for smooth, durable contact; sizes range from Ø2.0 mm to Ø10.0 mm
• Customization: Other ball sizes can be requested via the configurator or by e-mail

This straight stylus is ideal for metrology routines in QA labs, fixture checks, and CMM probing where a reliable, simple contact tip is essential. The carbide stem maintains stiffness under typical probing loads, helping to preserve measurement integrity across repeated cycles. The ruby ball minimizes wear and provides consistent surface interaction with workpieces, improving scan stability and data quality. With a 75 mm reach and secure M5 threading, it integrates smoothly into existing measurement setups. If you require a different ball size, customization is readily available through the configurator or by contacting support.