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 the three-point contact technology, it guarantees a stable, repeatable and highly accurate measurement, 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
🔹 Body diameter of 10.8mm, to ensure ease of use even in tight spaces
🔹 Measuring depth up to 74 mm, for access to deep holes
🔹 6.3mm 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 internal micrometer
Measuring range 12 - 16 mm
Maximum depth 74 mm
Body diameter 10.8mm
Tip height 6.3 mm
Accuracy 4 µm (0.004 mm)
Resolution 0.005mm
Calibration ring Ø 12 mm