Mitutoyo Bore Gages, Series 526 - for Extra Small Holes 

FEATURES:

• These Bore Gages measure diameters of small holes.
• The radial displacement of split-ball contact is converted to axial displacement of measuring rod, which is shown on the dial indicator.
• Optional stand (215-120M) is available for efficient measurement of multiple small holes.

Technical Data

• Accuracy: 4ìm / .00016”
• Indication stability: 2µm / .00008”
• Graduation: 0.01mm, 0.001mm, .0005 or .00001"