The ITP Straight Stylus, Type A, with a ruby ball, is a precision probing accessory designed for CMMs and inspection tasks. It combines a lightweight ceramic stem with a robust ruby ball to deliver reliable, repeatable measurements in tight spaces.

• Type: Straight stylus, Type A, for everyday standard probing tasks
• Thread: M3 male thread for broad compatibility with standard probes
• Ball diameter: Ruby ball, 5.0 mm, for stable contact and wear resistance
• Overall length: 32.5 mm
• Measuring length: 24.5 mm
• Stem material: Ceramic for low weight and high rigidity
• Base material: Stainless steel for durable assembly
• Weight: Approximately 1.2 g
• Custom sizing: Further sizes can be requested via the configurator or by e-mail

The design emphasizes minimal deflection and reliable repeatability during probing. The ceramic stem keeps the stylus lightweight while maintaining rigidity, helping preserve measurement accuracy even under repeated contact. The 5.0 mm ruby ball provides durable wear resistance, ensuring consistent contact geometry across multiple measurement cycles. With a compact 32.5 mm overall length and M3 threading, this stylus slots easily into common probing setups, making it a practical choice for routine CMM inspections, feature verification, and quality control tasks. For projects requiring different reach or ball sizes, additional configurations are available by request.