NSK Outside Micrometer 125–150 mm, 0.01 mm Resolution

This NSK Outside Micrometer is designed for accurate external dimension measurement across the 125–150 mm range. The rigid frame provides stability, while the micrometer head delivers fine, repeatable readings with 0.01 mm resolution, making it suitable for tight‑tolerance machining and inspection tasks.

The hardened measuring faces ensure long‑term durability and consistent accuracy. This size range is commonly used in general machining, toolmaking, jig building, mold work, and quality‑control environments.

This unit comes as a complete set, including the original hard case, test bar, and adjustment wrench — ideal for calibration and proper storage.

Brand Information

NSK (Japan) A respected manufacturer of precision metrology tools used across machining, toolmaking, and industrial inspection.

Features and Performance

• 125–150 mm measuring range — Ideal for medium‑to‑large external dimensions.
• 0.01 mm resolution — Fine graduations for tight‑tolerance measurement.
• Rigid frame — Stable and accurate under workshop conditions.
• Smooth thimble action — Consistent feel for repeatable readings.
• Hardened measuring faces — Wear‑resistant and accurate.
• Complete set — Hard case, test bar, and wrench included.

Included

• 1 × NSK Outside Micrometer (125–150 mm, 0.01 mm)

• Hard case

• Test bar

• Adjustment wrench

Specifications

Keywords

NSK micrometer; outside micrometer; 125–150 mm micrometer; 0.01 mm resolution; Japanese measuring tool; machinist micrometer; precision metrology instrument; micrometer with test bar.