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Shars 0.630-0.787' Electronic Three Point Internal Micrometer .00005' 303-3004 R]

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$315.95

$ 99 .00 $99.00

In Stock
  • Measuring Range: 0.63-0.787"/ 16-20mm
  • Bore Depth: 3.15
  • Setting Ring: 0.6299
  • Contact Points: 3
  • Accuracy: ±0.00015"/0.004mm


This versatile and self-centering 3 point internal micrometer are designed for accurate and repeatable measurement of internal diameter. Measurement can be taken closed to the bottom of a blind hole or in a deep hole with extension rod. 3 point anvils evenly spaced at 120 degree apart, contact the internal wall surface and find the true alignment with the bore axis for accurate ID measurement.