- Carbide-contact point ensures high durability and wear resistance.
- Grip is large and hollow to reduce effect of body heat on high-accuracy measurements.
- Measures ID at .080/2mm from the bottom of blind holes.
- Accuracy: .0002”
- Indication stability: .00008”
- Graduation: .0005” or .0001"
- *Does not come with Dial Gage Protector Cover (see Part No. 21DZA000)
- **Part numbers have been updated: "A" replaces "S" in the part numbers shown in the spec tables below.


Mitutoyo - BLIND HOLE Bore Gages - 511 Series
Filter Products:
Measuring Range:
Dial Indicator:
Item No. | Measuring Range | Dial Indicator | MSRP | Our Price | QTY |
---|---|---|---|---|---|
511-418 | 0.6" - 1.4" | No Indicator | $483.00 | $410.00 | |
511-438-20 | 0.6" - 1.4" | w/ .0001" Grad | $630.00 | $567.00 | |
511-431 | 0.6" - 1.4" | w/ .0005" Grad | $597.00 | $507.00 | |
511-419 | 1.4" - 2.4" | No Indicator | $493.00 | $419.00 | |
511-439-20 | 1.4" - 2.4" | w/ .0001" Grad | $630.00 | $535.00 | |
511-420 | 2.0" - 6.0" | No Indicator | $533.00 | $453.00 | |
511-440-20 | 2.0" - 6.0" | w/ .0001" Grad | $687.00 | $584.00 |
Downloads:
Series 511 Bore Gages Brochure
Features:
** Recent Part Number Changes replace the S and T with "A" (in the tables below).
Dial Indicator Options