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Mitutoyo 368-768 | 3-Point Bore Micrometer Holtest, Economy | 30-40 mm, 0.005 mm
For internal diameters of 30-40 mm, the Mitutoyo 368-768 economy Holtest (Type II) reads to 0.005 mm. Hardened tool steel anvils make the 368-768 a lower-cost option with the same precision as titanium-coated versions.
- Can measure close to the bottom of a blind hole in the 30-40 mm range
- Optional extension rod for deeper 30-40 mm bores
- 368-768: depth without extension 98 mm, mass 290 g, spindle pitch 0.5 mm
- Optional setting rings available to set the 30-40 mm model before use
- Supplied with box, key and inspection certificate (368-768)
- Specifications
- Features
- Downloads
| Part Number | 368-768 |
| Brand | Mitutoyo |
| Type | Internal micrometer (Holtest), economy type |
| Measuring method | 3-point |
| Range | 30-40 mm |
| Graduation | 0.005 mm |
| Display | Analog |
| Measuring surfaces | Hardened steel |
| Taper | Hardened steel |
| Spindle pitch | 0.5 mm |
| Depth without extension | 98 mm |
| Mass | 290 g |
| Supplied with | box, key, inspection certificate |
Anvils made of hardened tool steel (rather than titanium-coated carbide) make for a more cost-effective tool.
• The same precision as the Holtest versions with titanium coating.
• A measurement can be taken near to the blind hole's bottom.
• Measurement can be made close to the bottom of a blind hole.
• Can use an Extension Rod to measure deep holes (optional).
• Optional setting rings are provided to correctly set the instrument prior to measurement.
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