Starrett 78XTZ-12 Inside Micrometer
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Starrett 78XTZ-12 internal micrometer with 11-12" measurement range, 3-point carbide contact, and ±0.001" accuracy for precision bore measurement.
Product details
| Model | 78XTZ-12 |
| Manufacturer | Starrett |
| Category | Micrometers |
| Availability | Made to order |
Description
Overview
The Starrett 78XTZ-12 is a precision internal micrometer designed for measuring bores, holes, and internal dimensions within the 11-12" range. Part of the 78XT series, it features extended travel design to minimize the need for anvil changes and three-point carbide contact points that ensure accurate and repeatable measurements on cylindrical surfaces.
Key Features
- Measurement range: 11-12"
- Three-point carbide contact for accurate seating
- Extended travel design reduces anvil changes
- Standard accuracy: ±0.001"
- Ground contact points for improved precision
Applications
- Precision bore and hole measurement
- Internal dimension verification in manufacturing
- Quality control and inspection
Specifications
| Measurement Range | 11-12" |
| Contact Points | 3-point carbide |
| Accuracy | ±0.001" |
| Graduation | .001" |
| Type | Internal Micrometer |
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Starrett 78XTZ-12 Inside Micrometer
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