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Mitutoyo 511-426-20 | Blind Hole Bore Gauge with Dial Indicator | 35-60 mm, 0.01 mm graduation
The 511-426-20 is a blind-hole bore gauge for diameters of 35–60 mm, supplied with dial indicator 2046AB and 0.01 mm graduation. For the 511-426-20, it can measure the inside diameter close to the bottom of blind holes, to a measuring depth of 150 mm. For the 511-426-20, accuracy is 4 µm and repeatability 1 µm.
Key features
- 6 anvils are included, and the contact point stroke is 1.2 mm.
- Measuring force ≤4 N (511-426-20).
- Supplied in a box with bore gauge 511-416, dial indicator 2046AB, plastic cover for indicator 21DZA000, 6 anvils, 4 interchangeable washers.
- Mass 370 g (511-426-20).
- Contact points are carbide, for wear resistance (511-426-20).
- 150 mm depth capacity across 35–60 mm.
- Specifications
- Downloads
| Part Number | 511-426-20 |
| Brand | Mitutoyo |
| Measuring Range | 35–60 mm |
| Dial Indicator | 2046AB |
| Graduation | 0.01 mm |
| Stroke of Contact Point | 1.2 mm |
| Accuracy | 4 µm |
| Repeatability | 1 µm |
| Measuring Depth | 150 mm |
| Measuring Force | ≤4 N |
| Number of Anvils | 6 |
| Delivered | In a box with bore gauge 511-416, dial indicator 2046AB, plastic cover for indicator 21DZA000, 6 anvils, 4 interchangeable washers |
| Mass | 370 g |
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