The Mitutoyo bore gage with micrometer head and interchangeable anvils enhance the gage’s measurement range with high accuracy.

Features & Benefits
The Mitutoyo bore gage with 8mm micrometer head delivers a wide range of bore measurement capabilities for high accuracy at 2µm. Interchangeable anvils constructed of alloy steel attach to the micrometer head for accurate dimensional setting. The anvils feature a carbide-tipped ball for better measurement reliability and longevity.
- Does not include a Mitutoyo Dial Indicator
- Available in Metric models
- Metric models have a graduation option of 0.01mm and 0.001mm
- Optional extension rods are available to measure deeper bores and holes
- Large, newly designed hollow grips are easier to hold and reduce heat transfer from the operator for better accuracy
- Models with dial indicators are fully protected by a rugged cover
- Gage stem diameter is 8mm
- Interchangeable anvils are constructed of alloy steel with carbide-tipped measuring faces for added accuracy and durability
- Includes various anvils and spacers depending on size of gage ordered
- Supplied in a fitted plastic case
SERIES 511 Technical Data
Technology: | Mechanical |
---|---|
Contact Point: | Carbide ball |
Units: | Metric |
Stem Diameter: | 8mm |
With Dial Gage Protective Cover (21DZA000): | No |
Product List
Order No.: | Product Image: | Range: | Max Measuring Force: | Max Guide Force: | Mic head travel: | Sub anvil: |
---|---|---|---|---|---|---|
511-803 | - | 60 - 100mm | 5N | 10N | 10mm | 10, 20mm |
511-804 | - | 100 - 160mm | 5N | 10N | 13mm | 10, 20mm |
511-805 | - | 150 - 250mm | 6N | 15N | 13mm | 10, 20, 50mm |
511-806 | - | 250 - 400mm | 6N | 15N | 25mm | 50, 25mm |
511-807 | - | 400 - 600mm | 6N | 20N | 50mm | 50, 100mm |
511-808 | - | 600 - 800mm | 6N | 20N | 50mm | 50, 100mm |