The Mitutoyo mechanical Holtest internal micrometer features three alloy steel anvils evenly spaced at 120° for true alignment of the axis bore for accurate, easily repeatable measurements. A hardened steel spindle with a carbide ball and cone with a carbide pin ensure accuracy and durability when extending and retracting the anvils. The holtest»s ratchet stop mechanism provides a constant measuring force on the hardened-steel spindle to ensure accurate, even measurements.
- Available in Metric and Inch models
- Optional extension rod allows for measuring deep holes
- Optional setting rings for zero point adjustment are available
- Design allows for measurements closer to the bottom of blind bore holes
- Scale on thimble and sleeve is laser etched for easier reading in all conditions
- Holtests up to 100mm / 4″ diameter measurements supplied in a fitted plastic case
- Holtests over 100mm / 4″ diameter measurements supplied in a wooden case
| Order No.: | Product Image: | Units: | Range: | Graduation: | Accuracy: | Main Body Assembly: | Mass: | Extension Rod (Optional): |
|---|
| Order No.: |
|---|
| 368-764 |
| 368-765 |
| 368-766 |
| 368-767 |
| 368-768 |
| 368-769 |
| 368-770 |
| 368-771 |
| 368-772 |
| 368-773 |
| 368-774 |
| 368-775 |
| 368-776 |
| 368-777 |
| 368-778 |
| 368-779 |
| 368-780 |
| 368-781 |
| 368-864 |
| 368-865 |
| 368-866 |
| 368-867 |
| 368-868 |
| 368-869 |
| 368-870 |
| 368-871 |
| 368-872 |
| 368-873 |
| 368-874 |
| 368-875 |
| 368-876 |
| 368-877 |
| 368-878 |
| 368-879 |
| 368-880 |
| 368-881 |
Технические характеристики
| Technology: | Mechanical |
|---|---|
| Contact Point: | Alloy Steel |
| Measuring Method: | Three-point method |
| Ratchet/Thimble: | Ratchet Stop |





















