Mitutoyo Inside Micrometer – 100–125 mm
This Mitutoyo 100–125 mm Inside Micrometer is designed for precise internal measurement of medium‑sized bores and recesses. The rod‑type construction provides stable alignment inside the workpiece, while the fine 0.01 mm resolution allows for tight‑tolerance inspection and comparative measurement.
Mitutoyo’s inside micrometers are known for smooth mechanics, crisp graduations, and long‑term workshop durability. This range is commonly used in machining, jig building, mold work, and general precision fabrication.
Brand Information
Mitutoyo (Japan) A world‑leading manufacturer of precision metrology instruments used across machining, aerospace, automotive, and inspection industries.
Features and Performance
- 100–125 mm measuring range — Ideal for medium internal bores.
- 0.01 mm resolution — Fine graduations for accurate comparative measurement.
- Rod‑type construction — Provides stable alignment inside bores.
- Smooth thimble action — Consistent feel for repeatable readings.
- Hardened measuring contacts — Wear‑resistant and accurate.
- Japanese build quality — Reliable, durable, workshop‑ready.
Included
• 1 × Mitutoyo Inside Micrometer (100–125 mm, 0.01 mm resolution)
• Wooden Case included
Specifications
| Feature | Specification |
|---|---|
| Brand | Mitutoyo |
| Type | Inside Micrometer |
| Measuring Range | 100–125 mm |
| Resolution | 0.01 mm |
| Construction | Hardened steel measuring contacts, precision rod assembly |
| Included Items | Micrometer only (case/wrench if shown) |
| Country of Origin | Japan |
Keywords
Mitutoyo inside micrometer; 100–125 mm micrometer; internal mic; 0.01 mm resolution; Japanese measuring tool; machinist inspection tool; workshop metrology instrument.








