25-30mm Three-Point Internal Micrometer Self-Centering, 0.004mm Accuracy, Supplied in Case - Metav IndustryLine
Product information "25-30mm Three-Point Internal Micrometer Self-Centering, 0.004mm Accuracy, Supplied in Case - Metav IndustryLine"
Take advantage of the combination of precise 0.004 mm accuracy, a self‑centring three‑point measuring head and carbide measuring faces for consistent blind‑hole measurement; order directly via Metav Werkzeuge or contact the consultancy team for tailored advice.
MS908.656 Three‑Point Internal Micrometer — Self‑centring, 25–30 mm range (Metav IndustryLine)
A three‑point internal micrometer designed for accurate measurement of blind holes and restricted bores in the 25–30 mm range, combining a compact form with stable contact geometry.
- Three‑point self‑centring measuring head
- Measuring range 25–30 mm
- Carbide measuring faces for wear resistance
- Analogue drive with 0.005 mm resolution
Consistent results for blind‑hole inspection
The instrument's self‑centring three‑point system guarantees repeatable contact with bore surfaces, reducing setup variance and rework in production inspection. The compact contact geometry suits restricted bores where standard callipers cannot reach, while the analogue drive and fine spindle allow controlled approach to the measuring surfaces. This configuration translates directly into fewer rejected parts and more reliable pass/fail decisions on the shop floor.
Precision that meets workshop demands
With a documented accuracy of 0.004 mm and a readable resolution of 0.005 mm, the device sits between general workshop tools and high‑precision instruments. The mechanical design and robust spindle ensure stable readings even in routine quality control. For applications that require exact internal diameters in small assemblies, this micrometer provides a balance of sensitivity and practical handling without invoking complex electronic systems.
Durable contact surfaces for long service life
The measuring faces are made from carbide, offering superior wear resistance under frequent use and abrasive conditions. That hard contact material preserves the reference geometry over many cycles and keeps measurement uncertainty low. An adjustment ring marked 25 assists with quick reference when setting or checking the nominal diameter, making repetitive tasks more efficient and less error‑prone.
Compact format for fine mechanical work
Classified in the micro range by its 25–30 mm span, the tool is ideal where small, precise components are involved. The short overall length supports handling in confined environments and maintains torsional stiffness for reliable contact pressure. As an analogue internal measuring instrument, it offers familiar operation for technicians while delivering the benefits of a three‑point system designed specifically for blind‑hole measurement.
For precise and repeatable blind‑hole measurement, contact Metav Werkzeuge to request the Metav IndustryLine three‑point internal micrometer MS908.656 or to speak with a specialist at info@metav-werkzeuge.com / +49 2822 7131930
Technical Data
- Article number: MS908.656
- Name: Three‑point internal micrometer
- Manufacturer: Metav IndustryLine
Facts
- Measuring range: 25–30 mm
- Resolution: 0.005 mm
- Accuracy: 0.004 mm
- Length: 90 mm
Special features
- Self‑centring three‑point measuring head
- Carbide measuring faces
- Analogue micrometer design
- Adjustment ring marked 25
- Suitable for blind‑hole measurement
FAQ
What measuring range does this instrument cover?
The three‑point internal micrometer MS908.656 covers a measuring range of 25–30 mm, suited to small‑bore and blind‑hole applications.
Is this micrometer suitable for blind‑hole measurement?
Yes, the self‑centring three‑point system of the Metav IndustryLine three‑point internal micrometer is specifically designed to measure blind holes and restricted bores reliably.
What accuracy and resolution can be expected?
The instrument provides an accuracy of 0.004 mm with an analogue readable resolution of 0.005 mm, offering precise control for workshop inspections.
Are the measuring faces durable for repeated use?
The measuring faces are made of carbide, ensuring wear resistance and long‑term stability of the contact geometry under frequent measurement cycles.
How is the instrument adjusted for repetitive tasks?
An adjustment ring marked 25 is provided for quick reference and repeatable setting when working with the same nominal diameters.
Is this a digital instrument?
No, the MS908.656 is an analogue internal micrometer, combining mechanical reliability with a fine spindle for controlled readings.
Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com