Mitutoyo Internal Dial Caliper-Type Gage

For checking internal bores, recess diameters and grooves.

Features include...

• 2.4" - 3.2" Measuring Range
• 0.0005" Graduations
• +0.0015" Accuracy
• Max Measuring Depth: 3.3"
• Max Groove Depth: 0.31"
• Minimum Groove Width: 0.06"
• Ball Contact Points: 1mm Radius
• Spring loaded opening
• Press Button for closing arms. Arms automatically open when button is released
• Unit is spring-loaded and makes point contact at constant measuring pressure