Dial Bore Gauge Set 18-150mm

Dial Bore Gauge Set 18-150mm

  • Range 18-150mm
  • Graduation 0.01mm
  • Accuracy ±15µm
  • Probe depth 100-150mm
  • Repeatability 0.5µm
  • Adjacent error 1µm
  • Remarks Includes 511-701/2/3 (Bore Gauges) and 2046SB (Dial Indicator)



More details

511-921

Out of stock
  • Supplied boxed with interchangeable anvils and washers.
  • Allows inside diameter measurement with high accuracy.
  • Longer effective stroke (compared with the conventional product).
  • Carbide contact points ensure high durability and wear resistance.
  • Sponge-like structure on handle reduces heat transfer from the operator’s hand by 50%.
  • Interchangeable washers are supplied as standard accessories to enable setting in small steps.
  • Optional extension rods can be attached for measuring deep holes.
  • A Bore Gauge Checker and a range of Setting Rings are available to aid in accurately setting a gauge before making a measurement.



  • Reference:511-921
  • Brand:Mitutoyo
  • Measurement Units:Millimetre
  • Range:18-150 mm
  • Accuracy:2µm / .0001"
  • Display type:Non-digital
  • Resolution:0.01mm/.001"
  • Repeatability:0.5µm
  • Delivered with:2046SB
  • Weight:810g