62-75mm Three-Point Internal Micrometer Self-Centring, 0.005mm Graduation, Supplied in Case - Metav IndustryLine
Product information "62-75mm Three-Point Internal Micrometer Self-Centring, 0.005mm Graduation, Supplied in Case - Metav IndustryLine"
Benefit from the self-centring design, carbide measuring faces and ±0.005 mm accuracy to secure reproducible internal measurements in compact assemblies; order the three-point internal micrometer directly via Metav Werkzeuge or consult our specialists for technical guidance.
Three-point internal micrometer MS908.660 — self-centring, 62–75 mm range
A compact, analogue three-point internal micrometer designed for precise internal diameter checks in confined bores and fine-mechanical work.
- Self-centring three-point mechanism
- Measuring range 62–75 mm
- High accuracy ±0.005 mm
- Carbide measuring faces, analogue
Precision where access is restricted
The three-point internal micrometer is engineered for accurate measurements in confined spaces. Its self-centring mechanism ensures the measuring anvils align centrally within a bore, reducing operator-induced eccentricity and improving repeatability. With a readout resolution of 0.005 mm and a verified accuracy of ±0.005 mm, the instrument provides a reliable basis for quality control tasks where small deviations matter. The compact profile and 114 mm body length make this instrument particularly suitable for short, deep bores and components that cannot be accessed with larger gauges, offering precision without the need for complex fixturing.
Durable construction for consistent results
Built with carbide measuring faces, the instrument resists wear and maintains a stable contact geometry over extended use, which preserves measurement integrity in production environments. The analogue mechanism is robust and free of electronics, making it uncomplicated to operate in workshop conditions where durability is paramount. The combination of hardened contact surfaces and mechanical simplicity translates into low maintenance and consistent performance during repetitive checking routines, supporting efficient inspection workflows on the shop floor.
Practical handling and typical applications
Designed for ease of use in inspection and assembly, the instrument delivers fast, reliable readings for internal diameters between 62 and 75 mm. Its three-point contact is particularly effective for detecting form deviations and average bore sizes without additional adapters. Typical applications include component verification in machining, maintenance checks on housings and bearings, and quality assurance in small-batch production. The analogue format permits immediate interpretation of results, while the instrument’s geometry supports measurements that would be difficult with external gauges or callipers.
Contact Metav Werkzeuge today for tailored advice and to arrange supply of the Metav IndustryLine three-point internal micrometer MS908.660 via Metav Werkzeuge GmbH; technical consultants are available at info@metav-werkzeuge.com or +49 2822 7131930
Technical data
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Article number: MS908.660
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Brand: Metav IndustryLine
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Type: Analogue three-point internal micrometer
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Measuring range: 62–75 mm
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Readout: 0.005 mm
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Accuracy: ±0.005 mm
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Body length: 114 mm
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Self-centring mechanism
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Carbide measuring faces
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Suitable for blind-hole measurement
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Analogue (mechanical) operation
FAQ
How accurate is the three-point internal micrometer for routine inspection?
The MS908.660 delivers an accuracy of ±0.005 mm, making it suitable for routine precision checks and quality control where sub-hundredth-millimetre repeatability is required.
Can the instrument be used in blind or recess bores?
Yes, the design is intended for confined and blind-hole measurements; the three-point contact provides reliable central alignment inside such bores.
What maintenance is required to preserve measurement accuracy?
Regular cleaning of contact surfaces and occasional verification on a calibrated reference ring are recommended to maintain the micrometer’s performance; the carbide measuring faces reduce wear and extend intervals between checks.
Is the readout mechanical or electronic?
This is an analogue instrument with a mechanical readout at 0.005 mm resolution, favouring robustness in workshop settings without relying on electronics.
Which environments and applications suit this instrument best?
The three-point internal micrometer is ideal for machine shops, maintenance workshops and inspection benches where compact, repeatable internal measurements are needed across small to medium-sized components.
Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com