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Bore Gages with Micrometer Head_No Cover or Indicator

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

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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