Starrett 78XTZ-8 Inside Micrometer 7-8"
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Starrett 78XT Series internal micrometer, 7-8" range, with ground carbide contact points and extended travel design for precision hole and bore measurement.
Product details
| Model | 78XTZ-8 |
| Manufacturer | Starrett |
| Category | Micrometers |
| Availability | Made to order |
Description
Overview
The Starrett 78XTZ-8 is a precision internal micrometer designed for accurate measurement of bore holes, cylinders, and internal features. Part of the 78XT Series, this instrument features extended travel design that reduces the need for multiple anvil exchanges when measuring within the 7-8" range. The ground carbide contact points provide superior seating and repeatability compared to spherical contact designs.
Key Features
- Range: 7-8" (177.8-203.2 mm)
- 3-point carbide contact design for improved accuracy and repeatable measurements
- Extended travel reduces need for anvil changes
- Ground contact surfaces for precision and consistency
- Hardened measuring points for long service life
Applications
- Precision bore measurement in manufacturing
- Internal hole diameter verification
- Quality control and inspection
- Engine block and cylinder bore measurement
- Hydraulic and pneumatic component verification
Specifications
| Range | 7-8" (177.8-203.2 mm) |
| Type | 3-point internal micrometer |
| Contact Points | Carbide |
| Resolution | 0.001" |
| Design Feature | Extended travel |
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Starrett 78XTZ-8 Inside Micrometer 7-8"
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