60-70mm Three-Point Internal Micrometer Self-Centering, Analogue 0.006mm Accuracy in Case - Metav IndustryLine

Take advantage of a compact measuring solution that combines three-point self-centring contact, reliable analogue readability and robust hardened measuring faces for repeatable bore checks; order the instrument directly via Metav Werkzeuge or consult the Metav team for application advice.

Three-point internal micrometer »M836.715« – Metav IndustryLine, self-centring, 60–70 mm

Three-point internal micrometer »M836.715« provides precise internal diameter measurement for small bores and fine mechanical parts

• Three-point self-centring measurement
• Measuring range 60–70 mm
• Accuracy ±0.006 mm
• Hardened measuring faces

Precision where compact measurement matters

The instrument belongs to the micro class (max. 100 mm) and is optimised for confined bores and fine mechanical assemblies. Its three-point, self-centring contact geometry centres automatically in cylindrical bores, reducing operator-dependent eccentricity and increasing first-pass yield. With an indicated accuracy of ±0.006 mm and a vernier readability of 0.005 mm, the design gives a clear, verifiable basis for quality decisions in small-component production and precision maintenance tasks.

Built for repeatability and workshop use

A mechanically driven measuring screw and analogue scale eliminate reliance on batteries and electronic interfaces while offering tactile control and immediate feedback. The hardened measuring faces ensure surface durability and consistent contact geometry over many cycles, while the compact frame minimises deflection when measuring short internal diameters. This combination supports reproducible results for inspection benches and toolrooms where stability and durability are primary concerns.

Clear benefits for inspection and set-up processes

Where rapid decisions are required on the shop floor, the instrument reduces set-up time through straightforward operation and reliable centring. The analogue format suits environments that favour low-maintenance tools, and the robust contact system simplifies comparative gauging against master rings or plugs. By focusing on centring accuracy and mechanical stability, the device contributes to faster throughput and fewer rework cycles in precision assemblies.

Contact Metav Werkzeuge for tailored advice on integrating the Metav IndustryLine internal micrometer into existing inspection routines and for assistance with order and delivery options

Technical data

• Article number: M836.715
• GTIN: 4061905040696
• ECLASS: 21170335
• ETIM: EC003590

Measurements

• Measuring range: 60–70 mm
• Minimum range value: 60 mm
• Maximum range value: 70 mm
• Accuracy: ±0.006 mm
• Readability: 0.005 mm
• Analogue instrument

Special features

• Three-point self-centring contact
• Hardened measuring faces
• Mechanical vernier scale
• Category: internal micrometer (three-point)

FAQ

What applications is this micrometer suited for?
The Metav IndustryLine three-point internal micrometer M836.715 is intended for precise measurement of small bores and internal diameters, especially in fine mechanical work, tooling and inspection applications within the 60–70 mm range.

How is measurement accuracy specified?
Accuracy for this instrument is listed as ±0.006 mm, with a vernier readability of 0.005 mm, values that support reliable pass/fail decisions in workshop and inspection use.

How does the self-centring function improve results?
The three-point self-centring contact automatically centres in cylindrical bores, reducing misalignment errors and ensuring consistent contact geometry, which improves repeatability compared with single-point probes.

Is the instrument suitable for everyday shop-floor use?
Yes. The analogue, mechanically actuated design and hardened measuring faces make the device robust and low-maintenance, appropriate for regular inspection and set-up tasks using fixed benches or portable inspection kits.

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