Shop Insize 3227-50 Three Point Internal Micrometer 40-50 mm In Iraq Best Prices
The Insize 3227-50 Three-Point Internal Micrometer is a high-accuracy measuring tool designed for internal bore measurements in the 40–50 mm range. Ideal for machining, engineering, inspection laboratories, and industrial quality control, this micrometer delivers consistent and reliable internal diameter readings.
Its three-point contact system allows automatic self-centering inside the bore, ensuring uniform contact on the internal surface and reducing alignment errors during measurement. With a precise 0.001 mm graduation, this micrometer is built for operations requiring maximum accuracy in internal cylindrical measurements.
Equipped with a ratchet-stop thimble, the tool ensures uniform measuring pressure, enhancing repeatability. The micrometer is supplied with a calibration setting ring and an extension rod for deeper cavity measurement, making it suitable for professional workshop environments.
Features
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Three-point internal contact system for superior precision
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Measuring range: 40–50 mm
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High-resolution 0.001 mm graduation
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Self-centering design for reduced alignment errors
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Ratchet-stop mechanism for consistent measuring force
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Includes setting ring and extension rod
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Suitable for machining, metrology labs, inspection, and industrial production
Specifications Table
| Specification |
Value |
| Measuring Range |
40–50 mm |
| Graduation |
0.001 mm |
| Accuracy |
±4 µm |
| Measuring System |
Three-point internal |
| Included Accessories |
Setting ring + extension rod |
| Application |
Internal bore diameter measurement |
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