ITP Straight Styli - Type A with Ruby Ball is a precision probing stylus designed for metrology and CNC applications. Built for professionals who demand consistency and durability, it combines a titanium Ø5.0 mm holder, a rigid carbide stem, and premium ruby ball tips for reliable, repeatable measurements.

• Thread: M3 XXT thread for secure compatibility with standard probing heads.
• Overall Length: 40 mm, providing ample reach while fitting inside common probe housings.
• Holder Material: Titanium with a Ø5.0 mm holder, offering excellent rigidity and lightweight strength.
• Stem: Carbide construction for maximum rigidity and minimal deflection during probing.
• Tip: Ruby ball tip available in high-precision diameters from Ø0.8 mm to Ø2.5 mm for different contact profiles.
• Custom Sizes: Additional ruby ball diameters can be requested via the configurator or by email.

In practice, this stylus delivers stable contact and long-term wear resistance, reducing measurement drift over repeated cycles. The combination of a strong carbide stem and a durable ruby ball creates a reliable sensing element that maintains accuracy across materials and surfaces. Its 40 mm length and secure M3 XXT connection make it a versatile choice for routine inspection, calibration routines, edge probing, and surface mapping, helping technicians capture clean, repeatable data with confidence.