The INSIZE 3127-504 Digital Three Points Internal Micrometer Set is a precision measuring solution designed for accurate measurement of internal diameters and cylindrical bores from 20mm to 50mm. The set includes four interchangeable digital three-point internal micrometers covering 20–25mm, 25–30mm, 30–40mm and 40–50mm, making it suitable for a broad range of industrial inspection requirements.
With a 0.001mm / 0.00005" resolution and 4–5µm accuracy, the micrometers provide precise dimensional measurements for machining and quality-control applications. The three-point measuring mechanism provides stable contact at three locations inside the bore, helping improve measurement consistency.
The set includes Ø25mm and Ø40mm setting rings for convenient calibration and a 150mm extension rod for applications requiring additional measuring reach. It also features a ratchet stop for controlled measuring force, automatic power-off and data-output functionality. The IP65-rated construction provides dust and water resistance for demanding workshop environments.
The INSIZE 3127-504 is suitable for CNC machining, engineering workshops, tool rooms, manufacturing plants, dimensional inspection and quality-control operations where accurate internal bore measurement is required.
Key Features
- Measuring range of 20–50mm / 0.79–1.97"
- Includes 4 digital three-point internal micrometers
- Covers 20–25mm, 25–30mm, 30–40mm and 40–50mm
- 0.001mm / 0.00005" resolution
- 4–5µm accuracy
- Supplied with Ø25mm and Ø40mm setting rings
- Includes 150mm extension rod
- IP65 dust and water resistance
- Ratchet stop for consistent measuring force
- Automatic power-off and data-output functions
For more insights, contact us:
Email: sales@industrywaala.com
Contact Number: +91 7377 01 7377
