Mitutoyo Inside Micrometer – 250–275 mm, 0.01 mm Resolution

This Mitutoyo Inside Micrometer is engineered for accurate internal dimension measurement across the 250–275 mm range. The rod‑type construction provides stable alignment inside bores, while the micrometer head delivers fine, repeatable readings with 0.01 mm resolution.

The hardened measuring contacts ensure long‑term durability and consistent accuracy. This size range is commonly used in machining, toolmaking, jig building, mold work, and quality‑control environments where reliable internal measurement is essential.

Mitutoyo’s inside micrometers are known for their smooth mechanics, crisp graduations, and long‑term stability.

Brand Information

Mitutoyo (Japan) A world‑leading manufacturer of precision metrology instruments used across machining, aerospace, automotive, and inspection industries.

Features and Performance

• 250–275 mm measuring range — Suitable for large internal diameters.
• Rod‑type construction — Provides stable alignment inside bores.
• 0.01 mm resolution — Fine graduations for tight‑tolerance measurement.
• 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 (250–275 mm, 0.01 mm)

• Wooden case

Specifications

Keywords

Mitutoyo inside micrometer; internal micrometer; 250–275 mm micrometer; 0.01 mm resolution; Japanese measuring tool; machinist internal micrometer; precision metrology instrument.