SPI Hole-Mike Three Point Internal Micrometer, 0.500 - 0.650" - 10-721-9
- Three point internal micrometer for precise direct measurement of bore diameters
- Self aligning and self centering
- Carbide measuring anvils
- Suitable to measure to within 0.050" of bottom of blind hole, up to 4" capacity
- Feelers taper toward the back for positive reading of the front edge
- Ratchet stop provides uniform measuring pressure and assures highest reading accuracy
1/2 to 0.65 Inch, Carbide Face, Hole-Mike Hole Micrometer
| Type | Mechanical Micrometer |
| Minimum Measuring Range | 0.500" |
| Maximum Measuring Range | 0.650" |
| Graduation | 0.0002" |
| Accuracy | 0.0002" |
| SPI Part Number | 10-721-9 |
Hole-Mike Three Point Internal Micrometer
