Starrett S78XTBZ Inside Micrometer Set 0.120-0.250"
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Starrett S78XTBZ is an inside micrometer set for precise internal diameter measurements from 0.120 to 0.250 inches with 0.0001" resolution.
Product details
| Model | S78XTBZ |
| Manufacturer | Starrett |
| Category | Micrometers |
| Availability | Made to order |
Description
Overview
The Starrett S78XTBZ is a precision inside micrometer set designed for measuring internal diameters in the 0.120 to 0.250 inch range. With tungsten carbide measuring faces, a ratchet stop mechanism, and self-centering contacts, this set provides consistent and accurate measurements for precision manufacturing and quality control applications.
Key Features
- Wide measurement range without changing anvils
- Tungsten carbide measuring faces on all 3-point heads
- Ratchet stop ensures consistent measurements
- Self-centering contacts for true readings
- Blind bore measuring capability above 0.5" diameter
- Extensions available up to 6" for deep hole measuring
- Setting rings included for calibration
- Optional depth stop/collar available for extended range
Applications
- Precision internal diameter measurement
- Quality control in manufacturing
- Machine tool setup and verification
- Inspection of precision components
Included Accessories
- Setting ring for calibration
- Contacts and wrenches
- Carrying case
- Instructions
Specifications
| Range | 0.120-0.250 in (3.05-6.35mm) |
| Graduations | 0.0001 in |
| Measuring Depth | 15/32 to 3/4 in (11.9-19.05mm) |
| Number of Heads | 3 |
| Number of Rings | 2 |
| Tungsten Carbide Measuring Faces | Yes |
| Ratchet Stop | Yes |
| Self-Centering Contacts | Yes |
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Starrett S78XTBZ Inside Micrometer Set 0.120-0.250"
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