ITP Straight Styli Type B with Ruby Ball is a precision straight stylus designed for everyday metrology tasks. It blends a rigid tungsten carbide stem with a high-quality ruby contact ball to deliver repeatable, reliable measurements on CMM probes.

• Material: Tungsten carbide stem for exceptional stiffness and long-term durability in busy lab environments.
• Tip: Ruby contact ball available in sizes from Ø0.2 mm up to Ø1.5 mm for precise touch points.
• Length: 50.25 mm overall length provides reliable reach in tight fixtures and crowded setups.
• Thread: M5 threaded connection for quick, secure mounting on standard probe heads.
• Stem configuration: Straight stem with options for single- or multi-stepped designs to suit measurement needs.
• Custom sizes: Additional ruby-ball sizes can be requested via the configurator or by email.

With this stylus, you gain a consistent, repeatable touch point across a broad range of geometries and materials. The carbide stem minimizes deflection under load, enhancing accuracy for everyday inspection tasks, surface scans, and part verification. The ruby ball combines hardness and smoothness for reduced wear on both the stylus and the workpiece, helping you maintain calibration integrity over time. The 50.25 mm length and M5 mounting ensure compatibility with a wide variety of probe heads used in modern metrology labs.