![[Mitutoyo] — 146-221 Groove Micrometer](https://img.prosourcemro.com/2026/05/1304038-1-1.jpg)
Measuring Instruments
Mitutoyo
[Mitutoyo] — 146-221 Groove Micrometer
Family ID: 402-6626
The Mitutoyo 146-221 Groove Micrometer is a precision hand measuring instrument designed to accurately measure groove widths and depths, sourced direct from Korea. Groove micrometers are commonly used in machining, toolroom, and quality control environments where internal groove dimensions must be verified to tight tolerances on turned or milled components. Request a quote today for export-ready supply, competitive pricing, and reliable fulfillment through a KITA-registered Korean exporter.
2 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 402-6626 | 146-221 | Mitutoyo | 146-221 | Measurement Range: 0~25(1.6~26.5) | Minimum Division: 0.01 | Measuring Rod: Straight Type - Diameter: 6.35mm | ||
| 402-6635 | 146-222 | Mitutoyo | 146-222 | Measurement Range: 0~25(1.6~26.5) | Minimum Graduation: 0.01 | Gauge: Straight Type-Diameter: 12.7mm |
