All possessing an accuracy of 0.004mm, these 3-point internal micrometers are ideal for measuring the internal diameter of holes for precision working. All products have a graduation of 0.001mm and a chrome plated finish.

Features and Benefits
• Simple yet effective way of measuring the inner diameters of holes
• Available in a range of metric sizes to suit your needs
• Self-centring for easy working and measuring
• Chrome plating protects the product from corrosion as well as general wear and tear

Typical Applications
• Engineering
• Construction
• Manufacturing