SDM0049 - Centesimal External Micrometer 0-25mm

The SDM0049 outside micrometer is designed to ensure extremely precise measurements, ideal for dimensional inspection of mechanical components with a measuring range of 0 to 25 mm. With a resolution of 0.01 mm, it is perfect for machine shops, metrology laboratories, and quality control.

Main features
✅ Precision and reliability
🔹 Measuring range from 0 to 25 mm, perfect for small components
🔹 Ground and lapped carbide contact surfaces for long life
🔹 0.01mm resolution for accurate measurements

✅ Advanced structure
🔹 Tapered frame, ideal for use in confined spaces
🔹 Friction on the stem, which guarantees a constant measuring force, improving repeatability
🔹 High-precision and readable drum and compass, reducing parallax errors

✅ Reliability in measurements
🔹 ±2 µm margin of error, ideal for high-precision mechanical machining
🔹 Perfect for technicians, quality control operators and metrology professionals

Technical specifications

Type External Micrometer
Measuring range 0 - 25 mm
Resolution 0.01 mm
Contact surface material: Hard metal, ground and lapped
Conical frame structure for narrow spaces
Friction on the stem Yes, for constant measurements Force
Accuracy ±2 µm