The Mitutoyo blind hole bore gages measure ID closer to the bottom of holes with high accuracy of 4µm.

Features & Benefits
The Mitutoyo blind hole bore gage is ideal for measuring the inner dimensions at the bottom of blind bores and holes. Interchangeable anvils constructed of alloy steel allow for measurements in various ranges of bore diameters. A pendulum guide structure permits the slide of the gage for easier measurements without sacrificing accuracy. A two-point contact system detects geometry anomalies such as ovalness and taper.
- 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
- 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 Tipped |
Units: | Metric |
Stem Diameter: | 8mm |
With Dial Gage Protective Cover (21DZA000): | No |
Product List
Order No.: | Product Image: | Range: | Number of anvils: | Number of spacers: |
---|---|---|---|---|
511-415 | - | 15 - 35mm | 11(10mm sub-anvil) | 1 |
511-416 | - | 36 - 60mm | 6 | 4 |
511-417 | - | 50 - 150mm | 11(50mm sub-anvil) | 4 |