Mitutoyo Two Point Internal Micrometer Holtest Set 3 to 6mm

This non-digital bore micrometer set is used to measure small holes and includes three complete gauges. The contact faces are made of hardened steel. There is a ratchet-stop on the tool to provide repeatable measurements. The set comes in a fitted wooden case.

• Measurement Range: 3 - 6mm, includes separate tools for measuring 3-4mm, 4-5mm, and 5-6mm
  
• Accuracy: ± 2 µm
  
• Resolution: 0.001 mm
  
• Measuring Depth: 22 mm (0.87")
  
• Weight: 505 grams (1.1 lb)
• Included in set: 3 gauges (368-003, 368-004, 368-005), 2 setting rings (Ø4mm and Ø5mm)
  

Mitutoyo Part # 368-907

NOTE: This item is not returnable.