Mitutoyo Internal Dial Caliper-Type Gage

For checking internal bores, recess diameters and grooves.

Features include...

• 70-90mm Measuring Range
• 0.01mm Graduations
• +0.03mm Accuracy
• Max Measuring Depth: 85mm
• Max Groove Depth: 8.3mm
• Minimum Groove Width: 1.2mm
• 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