The ITP Straight Stylus – Type A with Ruby Ball is a reliable, budget-friendly choice for daily tactile measurement tasks. Designed for operators needing consistent probe contact in CMM and 3D metrology workflows, it combines affordability with dependable performance.

• Thread: M4 male thread on the head for quick, secure mounting in standard stylus holders.
• Ball Tip: Ruby ball at the end for wear resistance and stable contact in tactile measurements.
• Stem Material: Stainless steel provides high rigidity and durability for everyday use.
• Overall Length: 20 mm reach, suited for compact measurement spaces and tight setups.
• Product Line Context: Type A straight stylus designed for daily standard use; ruby ball tips are available in the range of 1.0 mm to 8.0 mm diameter to match touch sensitivity and measurement needs.

Equipped with a rigid stainless steel stem and a ruby ball tip, this stylus delivers repeatable contact geometry and consistent wear characteristics. Its compact 20 mm form and M4 mounting simplify integration into existing QA workflows, making it a practical choice for routine calibration checks, fixture verification, and dependable data collection in both shop-floor and lab environments. The Type A ruby ball variant helps balance sensitivity and durability across a wide range of tactile probing applications.