ITP Straight Stylus Type A with a Ruby Ball is a precision probing accessory designed for reliable, everyday measurement tasks. Built for metrology professionals and technicians, it combines a rigid carbide stem with a high-quality ruby ball to ensure stable contact in routine inspections.

• Type: Straight stylus (Type A) with ruby ball for consistent probing
• Overall length: 114.5 mm
• Thread: M5
• Stem material: Carbide for exceptional rigidity and long-term stability
• Ruby ball: Ø8.0–Ø10.0 mm, high-quality ruby for wear resistance
• Contact surface: 19.0 mm extended contact area for greater stability
• Configurability: Other sizes available on request via configurator or by email

Designed to minimize deflection under load, the carbide stem maintains precise tip positioning even with repeated use. The ruby ball delivers a hard, wear-resistant contact point that protects delicate surfaces while delivering repeatable readings. The extended 19 mm contact surface distributes pressure for stable measurements, reducing wobble during scanning or tactile probing. The standard M5 thread ensures quick, secure mounting on common stylus holders and probing heads used in CMMs and other metrology equipment. At 114.5 mm overall length, this stylus offers practical reach for accessing recessed features and tight fixtures, delivering dependable performance in daily measurement workflows. For teams needing different reaches, other sizes can be requested through the configurator or by email.