High-Precision OD Gauges: Micron-Level Accuracy for Your Critical Inspection
CMC & ISO 9001 Certified. 100% Inspected by German & Swiss Metrology Equipment.
Precision OD Gauges — External Diameter Measurement Solutions
Mihe Precision offers a comprehensive range of precision OD gauges (Internal/external diameter gauges) designed for fast, accurate, and repeatable measurement of external dimensions in production and inspection environments.
Core Products & Services
Our bore gauge works on a mechanical two-point contact comparative method, giving you fast and precise hole measurements with less risk of human error. It's designed for both manual and automated use, and can be easily set with a master ring gauge — which is especially convenient for workshop inspections.
Key Features
- Extended precision service life.
- A well-engineered mechanical structure ensures minimal tangential friction-induced indication error for the probe.
- Comprehensive sealed structure application.
Our Guarantee of Precision
We firmly believe that “gauges are the benchmark of quality.” Mihe Precision is equipped with industry-leading inspection systems
- German Feinmess Jena
- Swiss TESA
- Environment:100% of final inspections are conducted in a strictly controlled 20°C (±0.5°C) constant-temperature calibration room.
- Report:Each product is supplied with a Factory Inspection Report (samples available upon request) and supports verification by third-party metrology institutions.
Industry Applications
Automotive
Precision gauges help automotive manufacturers verify critical dimensions, bores, shafts, and threads, supporting high-volume production, assembly accuracy, and quality consistency.
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Medical
Precision gauges support the inspection of critical dimensions in medical components and instruments, helping manufacturers maintain accuracy, consistency, and reliable quality control.
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New Energy
Precision gauges support dimensional inspection of components used in batteries, electric vehicles, and energy systems, helping maintain accuracy, consistency, and production quality.
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Electronics
Precision gauges enable reliable inspection of small holes, shafts, and critical dimensions in semiconductor components, supporting tight tolerances and consistent manufacturing.
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Aerospace
Precision gauges help verify critical dimensions, holes, shafts, and threads in aerospace components, supporting tight tolerances, reliable assembly, and stringent quality control.
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Machine Tooling
Precision gauges help machining manufacturers verify bore, shaft, thread, and critical dimensions, supporting accurate production, process control, and consistent quality.
linkWhy Choose Us
Advanced Metrology Setup
5-10x Longer Lifespan
Global OEM Experience
FAQ
Class Z is the most common for general shop use (tolerance .0001″). If you are measuring high-precision parts in a lab environment with tighter tolerances, Class X (.00004″) is recommended for higher reliability.
No. One of the greatest advantages of Zirconia Ceramic is its corrosion resistance. You can handle them with bare hands and store them without messy oil, making them ideal for cleanroom environments.
Yes. We provide customized Go/No-Go members pre-assembled into high-quality aluminum or plastic handles, color-coded (Green/Red) for fast production line sorting.
Each product is shipped with an MISHUTE inspection report. Additionally, our gauges are compatible with international calibration standards, allowing you to verify them at any local ISO 17025 accredited laboratory.