Starrett 78MXTZ-4 Inside Micrometer 3-4mm Range
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Starrett 78MXTZ-4 is a precision inside micrometer for 3-4mm range with dual contact heads and up to .0001 inch resolution.
Product details
| Model | 78MXTZ-4 |
| Manufacturer | Starrett |
| Category | Micrometers |
| Availability | Made to order |
Description
Overview
Starrett 78MXTZ-4 is a precision inside micrometer for measuring internal diameters in the 3-4mm range. It offers 2-point and 3-point contact heads with tungsten carbide measuring faces, self-centering contacts, and a ratchet stop mechanism for accurate, repeatable measurements.
Key Features
- 2-point contact tools with .0001" (0.0025mm) resolution up to 1/4" (6mm)
- 3-point contact tools with .00025" (0.005mm) resolution from 1/4"-12" (6mm-300mm)
- Tungsten carbide measuring faces on all 3-point heads above 1/2" (12.5mm)
- Ratchet stop ensures consistent measurements
- Self-centering contacts for true readings
- Blind bore measuring capability above 1/2" (12.5mm) diameter
- Extensions available up to 6" (150mm) for deep hole measuring
Included Accessories
- Setting rings
- Contact heads (2-point and 3-point)
- Wrenches
- Carrying case
- Depth stop/collar for .080"-.250" (1-6mm) range
- Instructions
Specifications
| Measurement Range | 3-4 mm |
| 2-Point Contact Resolution | .0001" (0.0025mm) |
| 3-Point Contact Resolution | .00025" (0.005mm) |
| Contact Points | 2-point and 3-point |
| Measuring Faces | Tungsten carbide (3-point above 1/2") |
| Ratchet Stop | Yes |
| Extension Range | Up to 6" (150mm) |
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Starrett 78MXTZ-4 Inside Micrometer 3-4mm Range
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