SDM0058 - Three-Point Inside Micrometer 12-16 mm - Gradient 0.005 mm

The SDM0058 three-point micrometer is a professional instrument designed for internal measurement of holes and cavities with a measuring range of 12 to 16 mm. Thanks to three-point contact technology, it ensures stable, repeatable, and highly accurate measurements, making it ideal for metrology, quality control, and precision machining.

Main features
✅ Exceptional precision and stability
🔹 Three-point contact technology for precise and reliable measurements
🔹 Measuring range 12 - 16 mm, suitable for multiple industrial applications
🔹 0.005mm resolution, for ultra-precise readings
🔹 4 µm (0.004 mm) accuracy, ideal for advanced machining

✅ Compact and functional design
🔹 10.8mm body diameter, ensuring ease of use even in tight spaces
🔹 Measuring depth up to 74 mm, for accessing deep holes
🔹 6.3 mm high measuring tips, for stable contact and reduced alignment errors

✅ Guaranteed reliability
🔹 Calibration ring Ø 12 mm included, essential for calibration and accuracy verification
🔹 Sturdy construction, with durable materials for long life
🔹 Perfect for precision applications, such as mechanical, aerospace and automotive industries

Technical specifications
Type 3-Point Inside Micrometer
Measuring range 12 - 16 mm
Maximum depth 74 mm
Body diameter 10.8 mm
Tip height 6.3 mm
Accuracy 4 µm (0.004 mm)
Resolution 0.005 mm
Calibration ring Ø 12 mm