The ITP Straight Styli Type A with a ruby ball is a precision probing stylus designed for metrology, inspection, and everyday probing tasks. Built for reliability and consistent contact, it suits technicians and engineers who demand repeatable measurements in tight workspaces.

• Thread: M3 XXT thread for compatibility with standard probing interfaces.
• Overall length: 40 mm, providing a compact, stable probing reach.
• Holder material: Titanium, Ø5.0 mm holder for lightweight endurance and corrosion resistance.
• Tip material: High-quality ruby ball tips, available in sizes from Ø0.8 mm to Ø2.5 mm for precise contact geometry.
• Stem: Carbide stem delivering extreme rigidity to minimize deflection during probing.
• Product family: Type A straight styli designed for everyday standard use in probing workflows.
• Configurability: Additional tip sizes can be requested via the configurator or by email to match specific measurement needs.

This stylus combines a rigid carbide core with a titanium holder to deliver durable, repeatable performance across a range of dimensions. The ruby ball tips provide a smooth, hard contact surface ideal for tactile probing in CMM operations, fixture checks, and small-feature measurements. With its precise 40 mm length and universal M3 XXT threading, it integrates seamlessly into existing inspection setups and helps maintain tight tolerances over time.