The ITP Straight Styli Type G with a ruby ball delivers a precise, rigid probing solution designed for mounting discs and star styli. Built around a tungsten carbide stem, it provides reliable contact for micro-dimension measurements in metrology, tooling, and QC environments.

• Threaded connection: M5 thread with a 22.1 mm overall length for secure mounting of discs and fixtures.
• Rigid tungsten carbide stem: Exceptional stiffness to minimize deflection and maintain dimensional stability during probing.
• Ruby ball tip: Premium ruby ball options from Ø0.3 mm up to Ø1.0 mm for small-feature measurements.
• Straight design with extended thread: Facilitates easy attachment of discs and star styli; grooved and clamping discs are required for star configurations.
• Configurable dimensions: Additional lengths and configurations available via configurator or by email to tailor to your setup.

The combination of a rigid carbide stem and precise ruby contact delivers repeatable, high-accuracy measurements, reducing the need for rework and speeding up inspection cycles. The extended thread provides flexibility to adapt to different mounting systems, while the ruby ball’s micro-diameter options enable probing of tiny features with smooth, consistent contact. This stylus is ideal for coordinate measuring machines (CMMs), inspection labs, and precision tooling environments where small-diameter ruby balls enable reliable measurement of micro-features, edges, and complex geometries. With configurable dimensions, you can tailor the tool to your exact fixture, probe head, or instrument requirements, enhancing workflow efficiency and measurement confidence.