3 mm Ceramic Dial Test Indicator Probe With M2.5 Thread, Ø2 mm Ceramic Ball - Metav IndustryLine

Choose a durable ceramic contact solution for high‑frequency measurement tasks: the ceramic contact ball and threaded M2.5 connection ensure consistent contact geometry and long service life, while simple fitting into standard indicator stems keeps uptime high. Order the accessory directly via Metav Werkzeuge or consult our specialists for compatibility advice.

M208.179 Ceramic Contact Tip for Dial Indicator — Ceramic Ball, M2.5 Thread (Metav IndustryLine)

The M208.179 is a ceramic contact tip for dial indicators, designed to provide repeatable, low‑wear contact in precision measurement tasks across workshop and laboratory environments.

• Wear‑resistant ceramic contact ball
• M2.5 threaded connection for dial indicators
• Designed for repeatable, low‑friction contact
• Compatible with standard dial indicator fittings

Consistent contact for reliable measurement results

A ceramic contact ball offers a hard, wear‑resistant contact point that preserves its geometry over many cycles, which supports repeatable readings and dependable traceability in routine inspection work. When fitted via the M2.5 thread into a compatible indicator stem, the tip establishes a consistent reference that reduces variation caused by worn or rounded steel contacts. The result is a small but measurable improvement in process stability and fewer recalibrations prompted by contact wear.

Practical benefits to reduce downtime and maintenance

Replacing a worn contact with a ceramic tip lowers the frequency of parts replacement and mitigates the risk of surface marking on delicate workpieces. The accessory’s low‑friction surface minimises sticking or sliding, so measurement cycles run smoothly and inspection throughput is maintained. These rational advantages translate into tangible time savings on the shop floor and a more economical measurement routine over the long term.

Simple integration and everyday applications

Installation is straightforward: screw the tip onto the indicator stem using the standard thread, then check seating for axial alignment. The compact geometry of the contact ball is well suited to measurements on small features, recesses and fine mechanical components where a defined contact point is required. As a measurement accessory it complements existing dial indicators and can be kept as a calibrated spare to swap quickly during in‑process checks.

A dependable accessory from a precision partner

Sourcing the tip from a specialist supplier ensures product consistency and logistical reliability. Metav’s position as a European precision partner means access to a broad range of metrology accessories and the assurance of stock kept for professional users. Choosing a quality contact tip supports both immediate measurement needs and longer‑term confidence in inspection results.

Contact Metav Werkzeuge to confirm fitment details for the M208.179 and to secure this ceramic contact tip for dial indicators through our Emmerich fulfilment team

Technical data

• Article number: M208.179
• GTIN: 4054469105284
• E‑class: 21170324

Key figures

• Weight: 0.05 kg
• Thread: M2.5

Special features

• Material: ceramic contact ball
• Suitable for dial indicators with M2.5 connection thread
• Category: accessories
• HS code: 90319000

FAQ

Is this contact tip compatible with my dial indicator?
Compatibility requires a dial indicator with an M2.5 connection thread; the M208.179 screws into the standard M2.5 stem and is therefore suitable for indicators with that fitting.

Will the ceramic contact ball damage delicate surfaces?
The ceramic ball on the M208.179 offers a hard, smooth contact that reduces stick‑slip and tends to mark less than irregular or worn steel tips when used correctly, but testing on the specific material is recommended for critical surfaces.

How does the ceramic tip affect measurement repeatability?
By maintaining a stable contact geometry over many cycles, the ceramic contact reduces variation from wear and helps sustain repeatable readings during routine inspection.

Can the tip be replaced quickly during production checks?
Yes; the screw‑in design allows rapid replacement of the contact tip on any compatible indicator stem, supporting fast changeover and minimal inspection downtime.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com