ITP Straight Styli Type A with Ruby Ball is a lightweight, high-rigidity probing solution designed for metrology tasks that demand extended reach without compromising precision.

• Part / model: TCM508011150
• Overall length: 150 mm for long-reach probing in tight or recessed features
• Thread: M5 threaded base for secure mounting in compatible equipment
• Stem material: Carbon fiber for low weight and excellent rigidity
• Ball material: High-quality ruby ball, contact surface designed for durability
• Ball size range: Available in ruby ball diameters from Ø3.0 mm to Ø12.0 mm
• Profile: Straight stylus (Type A) optimized for unobstructed probing paths
• Customization: Other dimensions can be requested via configurator or by email

The combination of a carbon fiber stem and a ruby contact point provides a balance of lightness and stiffness, reducing deflection during measurement and improving repeatability. The long reach is particularly advantageous for accessing features located away from the probe holder, while the M5 connection ensures compatibility with a wide range of probing systems. With options to customize ball diameter and other dimensions, this stylus can be tailored to specific inspection tasks, from PCB and connector probing to precision measurements on micro-machined parts.