100-125mm Three-Point Internal Micrometer Self-Centering, 0.008mm Accuracy, Plastic Case - Metav IndustryLine

Take advantage of the combination of precise three‑point measurement, reproducible analogue readout and a robust design for reliable internal bore inspection. The self‑centring measuring system and clear resolution ensure faster set‑up and fewer rejected parts. Order the instrument directly via Metav Werkzeuge or consult our experts for application advice.

Dreipunkt-Innenmessschraube M836.719 — Three-point internal micrometer, 100–125 mm, self‑centring (Metav IndustryLine)

The Dreipunkt-Innenmessschraube is a three‑point internal micrometer designed for accurate bore measurements in workshop and production settings, offering a self‑centring mechanism for consistent alignment

• Three‑point self‑centring measuring system
• Measuring range 100–125 mm
• Resolution 0.005 mm readout
• Accuracy ±0.008 mm

Dependable three‑point alignment for repeatable bores

The three‑point contact geometry centres automatically inside cylindrical bores, reducing alignment time and operator variability. By distributing contact forces over three hardened measuring faces, the instrument minimises tilt and provides reproducible results across multiple measurements. This translates into fewer rework cycles and a more predictable production flow, especially when inspecting housings and bearing seats.

Clear analogue readout with industrial precision

An analogue reading with a 0.005 mm scale gives tactile feedback and allows fine adjustments without electronic dependence. Combined with an accuracy of ±0.008 mm, the instrument suits quality control tasks where visual verification and immediate feel are valued. The specified tolerances place this tool well within typical workshop requirements for fine mechanical components, delivering confident go/no‑go decisions at the bench.

Built for workshop use and standard‑range versatility

Classified in the standard range (100–300 mm), this internal micrometer bridges reach and stiffness for common machining tasks. The presence of dedicated measuring faces supports interior surfaces and steps; the robust spindle and frame construction ensure long‑term stability under frequent use. Its design is particularly helpful when measuring medium‑sized bores where one‑handed handling and quick setup are priorities.

Practical benefits for inspection and production control

Used across maintenance, toolrooms and small batch production, the instrument speeds up inspection routines and improves traceability of measurements. The self‑centring feature reduces operator training time, while the analogue readout keeps workflows simple and reliable. Backed by Metav’s quality filtering for the European market, the device contributes to consistent outcomes and reduced scrap rates.

Contact Metav Werkzeuge to discuss how the Metav IndustryLine three‑point internal micrometer M836.719 can be integrated into incoming inspection or process control; technical consultants are available to advise on measurement strategy and compatibility

Technical data

• Article number: M836.719
• GTIN: 4061905040733
• eClass: 21170335
• ETIM: EC003590
• Manufacturer: Metav IndustryLine

Facts

• Measuring range: 100–125 mm
• Resolution / reading: 0.005 mm
• Accuracy: ±0.008 mm
• Analogue instrument

Special features

• Self‑centring three‑point system
• Measuring faces present
• Analogue vernier readout
• Category: Micrometers / Internal micrometer (three‑point)

FAQ

What measurement range does this instrument cover?
The instrument covers a measuring range of 100–125 mm, making it suitable for standard workshop bore measurements.

How reproducible are results with the three‑point mechanism?
The three‑point self‑centring system of the M836.719 ensures consistent alignment and repeatable readings, reducing operator‑related variance.

Is the readout electronic or analogue?
This model uses an analogue readout with a 0.005 mm scale for precise manual interpretation without electronic components.

For which applications is this micrometer recommended?
It is recommended for inspection of medium‑sized bores such as housings, bearing seats and similar internal diameters where standard‑range coverage and repeatability are required.

Does the instrument include hardened measuring faces?
The instrument is supplied with dedicated measuring faces suitable for interior surfaces, supporting reliable contact and longevity.

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