Mitutoyo Three Point Internal Micrometer Holtest 275 to 300mm

This non-digital bore micrometer has titanium-coated measuring pins and a 3 point design to enable stable measurement. There is a ratchet-stop on the tool to provide repeatable measurements. The tool comes in a fitted wooden case.

• Measurement Range: 275 - 300mm
  
• Accuracy: ± 6 µm
  
• Resolution: 0.005 mm
• Measuring Depth: 161 mm (6.3")
  
• Weight: 1870 grams (4.1 lb)
  

Mitutoyo Part # 368-181

NOTE: This item is not returnable.