The ITP Straight Stylus Type B with Ruby Ball is a precision probing accessory engineered for metrology professionals who demand consistent, accurate measurements in tight spaces. Its ultra-rigid tungsten carbide stem and high-quality ruby ball deliver reliable contact across a range of features.

• Thread: M5 threaded connection for seamless integration with standard probe heads.
• Overall length: 20.15 mm, offering a compact profile for confined or hard-to-reach measurements.
• Stem material: Extremely rigid tungsten carbide to minimize deflection during probing.
• Ball size options: Ruby ball available from Ø0.2 mm to Ø1.5 mm for precise contact on micro-features.
• Configuration: Stem can be single- or multi-stepped to suit different probe configurations.
• Custom sizes: Other sizes can be requested via the configurator or by e-mail.

Used with coordinate measuring machines (CMMs) and other inspection setups, this stylus provides stable, repeatable measurements even on delicate or hard-to-reach features. The ruby ball’s smooth surface reduces wear and friction, helping preserve both the stylus and the part being measured. Its sturdy tungsten carbide stem resists wear over time, ensuring longevity in repetitive testing and routine quality checks. The result is dependable data and improved throughput for daily metrology workflows.