ITP Straight Styli — Type B with Ruby Ball is a precision probing stylus designed for everyday metrology tasks. Built around a exceptionally rigid tungsten carbide stem, it delivers dependable stability and accuracy for standard measurements.

• Thread: M5 external thread for secure, compatible attachment to common probe heads and fixtures.
• Tip: Ruby ball tip (Type B) provides a hard, smooth contact surface that enhances repeatability during probing; available in small diameters from Ø0.2 mm up to Ø1.5 mm.
• Ball Size Range: Ø0.2 mm to Ø1.5 mm ruby balls; other sizes can be requested via the configurator or by email.
• Stem Material: Extremely rigid tungsten carbide stem minimizes deflection and supports both single and multi-stepped configurations.
• Overall Length: 20.15 mm, offering compact access in confined measurement areas.
• Finish: Polished metallic surface on the carbide stem for durability and easy cleaning.
• Applications: Well-suited for standard-datum measurements, PCB inspection, and micro-feature probing where a small ruby ball improves contact accuracy.

This stylus is built to withstand regular use in quality control and precision engineering environments. Its combination of a high-stiffness tungsten carbide stem and a ruby ball tip delivers reliable, repeatable contact, helping you achieve consistent measurement results. For custom ruby-ball diameters beyond the standard range, place a request through the configurator or via email to tailor the stylus to your exact probing needs.