The ITP Straight Styli - Type A with a ruby ball is a precision touch probe stylus designed for metrology professionals who need reliable, repeatable measurements in tight spaces.

• Design: Straight stylus (Type A) with a carbide stem for exceptional rigidity and stable readings.
• Tip: Ruby ball tip, with high-quality balls available from Ø1.5 mm to Ø8.0 mm for precise contact and long wear life.
• Connection: M5 thread for secure mounting to compatible probe heads.
• Length: 82.5 mm overall length to reach recessed features and challenging geometries.
• Product Code: THM505012080
• Customization: Other ruby-ball sizes can be requested via the configurator or by e-mail.

This stylus delivers a reliable touch in coordinate measuring and inspection workflows. The carbide stem minimizes deflection under probing forces, helping you achieve consistent results across multiple measurements. The ruby ball tip provides a hard, smooth contact surface that reduces wear and preserves accuracy over time. With its generous 82.5 mm length and secure M5 connection, it’s well-suited for accessing tight pockets, dense fixtures, and a variety of measurement setups. If you need a different ruby-ball diameter for specific parts or tolerance requirements, additional sizes are available on request through the configurator or by email.