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Mitutoyo 511-437-20 | Bore Gauge for Blind Holes | 50-150 mm, 0.001 mm
For blind holes from 50 to 150 mm, the 511-437-20 gives an analogue reading at 0.001 mm graduation, reaching to a measuring depth of 150 mm. The 50-150 mm unit is meant for checking blind bores near their base.
Key features
- Accuracy 4 µm and repeatability 1 μm for this 50-150 mm range
- On the 511-437-20: reads close to the bottom of blind holes of 50-150 mm
- Indicator 2109AB is part of the 50-150 mm set
- Supplied with 11 anvils and 4 interchangeable washers
- Measuring depth 150 mm and force ≤5 N
- Plunger travel at the contact point is 1.2 mm
- Specifications
- Downloads
| Part Number | 511-437-20 |
| Brand | Mitutoyo |
| Range | 50-150 mm |
| Display Type | Analog |
| Graduation | 0.001 mm |
| Indicator | 2109AB |
| Accuracy | 4 µm |
| Repeatability | 1 μm |
| Contact Point Stroke | 1.2 mm |
| Measuring Depth | 150 mm |
| Measuring Force | ≤5 N |
| Number of Anvils | 11 |
| Mass | 380 g |
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