ITP Straight Stylus Type A with a silicon nitride ball is a dependable, cost-conscious choice for everyday CMM scanning and probing tasks. Designed for reliable performance in busy measurement environments, it combines a rigid stainless steel stem with a precision silicon nitride ball for consistent contact across routine inspections.

• Thread: M2 thread for compatibility with standard probing systems.
• Ball material: Silicon nitride ball delivers wear resistance and stable contact on metal surfaces, including untreated aluminum.
• Ball sizes: Available with balls from Ø1.0 mm up to Ø8.0 mm; other sizes can be requested via the configurator or by email.
• Stem material: Stainless steel for high rigidity and durability in daily use.
• Overall length: 11.25 mm to reach tight features without excessive overhang.
• Model: Type A — straight stylus tailored for straightforward, repeatable measurements.
• Best for: Scanning parts made of untreated aluminum, where silicon nitride balls enhance wear resistance and data stability.
• Price tier: Economical option in the lower price segment for everyday standard use.

In practice, the combination of a rigid stainless steel stem and a silicon nitride ball supports consistent data collection during routine scans, calibration checks, and feature extraction on metal parts. The compact 11.25 mm length provides access to confined features, while the M2 thread ensures quick, reliable swaps in busy measurement stations. If you need a different ball size later, sizes Ø1.0–Ø8.0 mm are available on request via the configurator or by email, giving you flexibility without disrupting your existing setup.