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Mitutoyo 511-803 | Micrometer Head Bore Gauge | 60-100 mm, 2 µm
The Mitutoyo 511-803 is a bore gauge driven by a micrometer head rather than a dial indicator, covering bores from 60 to 100 mm with accuracy to 2 µm. Interchangeable alloy-steel anvils with carbide-tipped balls set the measuring range.
- Bore range 60-100 mm
- Accuracy 2 µm
- Carbide-tipped ball on each anvil for longer service
- Micrometer head with 10 mm travel; no indicator included
- Sub anvils of 10 mm and 20 mm supplied
- 8 mm stem diameter
- Specifications
| Part Number | 511-803 |
| Brand | Mitutoyo |
| Type | Micrometer head bore gauge |
| Range | 60-100 mm |
| Accuracy | 2 µm |
| Indicator | Not included |
| Micrometer Head Travel | 10 mm |
| Sub Anvils | 10 mm and 20 mm |
| Anvils | Alloy steel, carbide-tipped ball |
| Stem Diameter | 8 mm |
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