The ITP Straight Styli - Type A with Ruby Ball is a precision stylus designed for everyday metrology tasks. It combines a rigid carbide stem with a high-quality ruby ball, all in a compact 21.5 mm length for reliable, repeatable measurements.

• Tip Diameter Range: Ruby ball tips from Ø0.5 mm to Ø6.0 mm provide precise contact with minimal surface impact.
• Stem Material: Carbide shaft delivers exceptional rigidity to minimize deflection during probing.
• Thread: M3 thread enables secure mounting in standard holders and probing equipment.
• Overall Length: 21.5 mm, a compact profile ideal for tight workspaces.
• Customization: Additional ruby ball sizes can be requested via the configurator or by e-mail to tailor the tip to your process.

This stylus is built to reduce measurement variability and extend tip life in electronics inspection, PCB probing, micro-measurement, and precision assembly workflows. The carbide stem maintains straightness under load, while the ruby ball minimizes wear on both the stylus and the work surface, helping you achieve consistent results across multiple parts and sessions. If your process requires a non-standard ball diameter, you can explore additional sizes through the configurator or by contacting support for a tailored option.