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Mitutoyo 511-816 | Micrometer Head Bore Gauge | 250-400 mm, 0.01 mm
The Mitutoyo 511-816 is a micrometer head bore gauge for inside diameters of 250-400 mm, graduated in 0.01 mm with a measuring depth of 250 mm. On the 511-816, the micrometer head is mounted to the anvil for convenient, accurate dimensional setup.
- The 511-816 has an extended plunger stroke with unchanged precision
- Wide 250-400 mm span on the 511-816 achieved with sub-anvils
- 511-816 carbide contact point resists wear over long use
- The 511-816 grip, large and sponge-like, cuts hand-heat transmission by 50%
- Deep holes can be measured with the 511-816 by adding optional extension rods
- Specifications
- Features
- Downloads
| Part Number | 511-816 |
| Brand | Mitutoyo |
| Range | 250-400 mm |
| Graduation | 0.01 mm |
| Measuring Depth | 250 mm |
| Measuring Units | Millimetre |
| Display Type | Non-digital |
| Data Output | No |
| Setting | Micrometer head mounted to anvil |
| Contact Point | Carbide |
Now with a longer plunger stroke while keeping original precision, the micrometre head is mounted to the anvil for convenient and accurate dimensional setup.
• The contact point is made of carbide, which ensures long-term durability and resistance to wear.
• A big grip with a sponge-like construction aids high-accuracy measuring by reducing heat transmission from the operator's hand by 50%.
• Sub-anvils provide a wide measurement range.
• For measuring deep holes, extension rods can be added as an option.
• An optional inside-length standard, such as a setting ring or Inside Micro Checker.
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