Buy a 3 point inside micrometer online. The provided internal micrometer with equipped with a 150 mm extension rod, 6~8 mm (0.23 to 0.31 inch) measuring range and 0.005 mm resolution, ideal for the precision measurement of blind holes and through holes.
Features
- Inside micrometer is suitable for the precision measurement of blind holes and through holes.
- 3 point inside micrometer is equipped with a 150 mm extension rod, which can measure the size of deep holes easily and conveniently.
- Clear graduations laser-etched on a satin chrome finish for easy reading. Highly durable because of carbide-tipped measuring surfaces. Spindle hardened ground and lapped for ultimate accuracy.
- 6~8 mm internal micrometer built-in force limiter ensures accurate and repeatable readings.
Specifications
- Model: ATO-SHAN-68
- Range: 6~8 mm
- Types: 3 Point Inside Micrometer
- Material: Bearing Steel
- Measurement Type: Internal Diameter Measurement
- Resolution: 0.005 mm
- Extension Rod Length: 150 mm
- Scale Process: Laser Scale
- Accuracy: 0.004/0.005 mm
- Package: Plastic Box
Details
Applications
The inside micrometer is an instrument for the accurate linear measurement of the diameter, thickness, length and other dimensions of solids. 3 point internal micrometer is mainly used to measure internal dimensions such as the internal diameter of a hole or a tube and is widely used in mechanical engineering, machining and most mechanical industries.
Tips: Maintainance of the Inside Micrometer
- Please check whether the zero line of the inside micrometer is accurate.
- When measuring, the measured surface of the workpiece should be wiped clean.
- When the workpiece is large, it should be measured on a V-shaped iron or a flat plate.
- Before using an internal micrometer to measure, the measuring rod and anvil need to be wiped clean.
- Do not loosen the back cover to avoid changing the zero line.
- Do not add ordinary engine oil between the fixed sleeve and the movable sleeve.
- After using the 3-point inside micrometer, wipe it clean and oil it, put it in a special box and put it in a dry place.
