The ITP Straight Styli - Type B with Ruby Ball is a precision touch stylus designed for metrology professionals who need reliable, repeatable measurements. Built around a rigid tungsten carbide stem, it delivers stable contact for everyday measurement tasks.

• Thread: M5 thread for compatibility with standard probes and fixtures
• Stem material: Extremely rigid tungsten carbide for minimal deflection during measurement
• Geometry: Straight stylus with the option of single or multi-stepped stems
• Ball diameter options: Ruby ball sizes from Ø0.2 mm to Ø1.5 mm for versatile contact profiles
• Overall length: 50.15 mm, providing a balanced reach for common measurement setups
• Customization: Additional sizes available on request via configurator or by email

This stylus is ideal for a wide range of touch-probe applications, including surface profiling, height measurements, and routine CMM checks. The ruby ball’s hardness minimizes wear, offering consistent contact quality over many cycles, while the tungsten carbide stem maintains stiffness even under repeated probing. When you need a dependable, ready-to-use solution or a specialized size, this Type B ruby-ball stylus adapts to your workflow with straightforward integration and configurability.