Mitutoyo 526-123-20 Split Ball Dial Bore Gage, .400-.700" Range, .0001" Graduation Bore Gage Range: 10-11"/254-279

Range: 10-11"/254-279

With fitted wood case including standard and wrench

Many variations of mounting positions

The Starrett Contact Point Set includes: 14 points with #4-48 screw thread to fit AGD indicators

Mitutoyo 526-123-20 Split Ball Dial Bore Gage, .400-.700" Range, .0001" Graduation Bore Gage Range: 10-11"/254-279Item Description Range: . 400 . 700" Graduation: . 0001" (2923AB 10 Indicator included) Probe depth: 2. 4" Measures diameter of small holes Radial displacement of split ball contact is converted to axial displacement of measuring rod, which is shown on the dial indicator With fitted plastic case including anvils, accessories and user manual