- Tubular construction for increased rigidity and stability
- Designed for precise internal diameter measurements
- Smooth, accurate spindle movement for repeatable readings
- Ideal for measuring bores, cylinders, and internal features
- Durable construction for long service life
Insize 3221-40 Tubular Inside Micrometer
Insize 3221-40 Tubular Inside Micrometer
The Insize 3221-40 Tubular Inside Micrometer is a precision measuring instrument designed for accurate internal diameter measurements in machining, inspection, and quality control applications. Its tubular design provides rigidity and stability while allowing reliable measurements inside bores, cylinders, and recessed features. Built to Insize quality standards, this micrometer delivers consistent, repeatable results in both shop-floor and inspection-room environments.
Key Features
- Tubular construction for increased rigidity and stability
- Designed for precise internal diameter measurements
- Smooth, accurate spindle movement for repeatable readings
- Ideal for measuring bores, cylinders, and internal features
- Durable construction for long service life
Specifications
| Product type | Tubular inside micrometer |
| Model | 3221-40 |
| Measurement type | Internal diameter |
| Construction | Tubular design |
| Application | Bores and internal measurements |
Items Included
- Insize 3221-40 Tubular Inside Micrometer
- Manufacturer documentation
Insize 3221-40 Tubular Inside Micrometer Data Sheet