30-35mm Three-Point Internal Micrometer Self-Centring 0.005mm Accuracy in Case - Metav IndustryLine

Take advantage of a compact, high‑precision instrument that combines 0.005 mm accuracy, a self‑centring three‑point contact and carbide measuring faces for consistent bore checks; order via Metav Werkzeuge or consult our specialists for application advice.

Three‑point internal micrometer – Metav IndustryLine · 30–35 mm · 0.005 mm

The three‑point internal micrometer is a precision instrument for measuring small bores and internal diameters in precision engineering, inspection and assembly tasks.

• Self‑centring three‑point contact
• Measuring range 30–35 mm
• High precision 0.005 mm accuracy
• Carbide measuring faces

Precision for reproducible internal measurements

The instrument delivers 0.005 mm accuracy, supported by an analogue reading with a 0.005 mm scale that favours consistent, repeatable results in routine inspection work. The three‑point contact geometry equalises contact forces around the bore and reduces the need for elaborate alignment, so measurement time is reduced while traceability and comparability improve. This design is particularly effective where concentricity and repeatability are decisive for downstream assembly or quality acceptance.

Durable contacts that keep calibration intervals long

Fitted with carbide measuring faces, the micrometer preserves measuring integrity under regular workshop use. Carbide tips resist wear and abrasive surfaces, which means the instrument maintains its measuring edge over many cycles and reduces the frequency of corrective rework. The robust contact material supports stable measurement conditions, helping to protect measurement results from drift and wear-related deviation.

Straightforward analogue operation for focused checks

The analogue mechanism avoids electronic complexity for straightforward on‑bench verification tasks. With an intuitive mechanical feel and a clear 0.005 mm increment, the device supports fast decisions during production sampling or incoming inspection. The simple operation reduces training overhead and integrates seamlessly into established inspection routines where operators require direct tactile feedback and an immediate sense of fit.

Compact range suited to fine mechanical work

With a 30–35 mm measuring range this instrument sits in the compact micro class, optimised for small bores found in precision assemblies, gauges and drive components. The self‑centring feature simplifies measurement of internal diameters that would otherwise need elaborate fixturing, making the tool well suited to bench work in toolrooms, watch and instrument making, and quality‑control stations where space and handling are constrained. Metav’s IndustryLine provides this combination of precision and practicality to lower the barrier to high‑quality measurement across workshops.

Contact Metav Werkzeuge for product matching and application guidance — specify the Metav IndustryLine three‑point internal micrometer M836.711 for reliable 0.005 mm results and tailored delivery from Emmerich.

Technical data

• Article number: M836.711
• GTIN: 4061905041457
• Category: Messschrauben
• Manufacturer: Metav IndustryLine

Facts

• Measuring range: 30–35 mm
• Resolution / Reading: 0.005 mm
• Accuracy: 0.005 mm
• Analogue: Yes

Special features

• Self‑centring three‑point contact
• Carbide measuring faces
• Analogue mechanical operation
• eClass: 21170335
• ETIM: EC003590

FAQ

How precise is this instrument for internal bore measurement?
The Metav IndustryLine three‑point internal micrometer M836.711 provides an accuracy of 0.005 mm with a 0.005 mm analogue reading, suitable for fine internal measurements and quality‑control checks.

What measuring range does the micrometer cover?
The unit covers a 30–35 mm range, placing it in the compact micro category for small bores and precision components.

Are the measuring faces wear resistant?
Yes — the micrometer is equipped with carbide measuring faces that offer high wear resistance and stable long‑term performance under regular workshop use.

Is this instrument appropriate for workshop inspection routines?
The analogue design, combined with self‑centring three‑point contact and 0.005 mm accuracy, makes the M836.711 well suited to bench inspection, incoming checks and precision assembly workflows.

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