Buy an inside micrometer with a 0.39" to 0.47" range for measuring the inner dimension of the hole diameter, groove, etc. High precision internal micrometer with a 150 mm extension rod can measure the size of deep holes easily and conveniently. Stable bearing steel materials and clear scale for an accurate reading. 

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.
• 10~12 mm internal micrometer built-in force limiter ensures accurate and repeatable readings.

Specifications

• Model: RDDLZ-SHAN-1012
• Range: 10~12 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: Types of Micrometers

• Lever micrometer: The lever micrometer is also called the indicator micrometer, which is a precision measuring tool composed of a micrometer cylinder part of an outer diameter micrometer and an indicator table.
• Inside micrometer: The inside micrometer is mainly used to distinguish the outer diameter micrometer, which is a precision instrument for measuring the internal size of objects and is suitable for small and medium-sized direct inner wall measurement. 6 mm to 100 mm inside micrometers are available on RDDLZ.com.
• Thread micrometer: Thread micrometer is also called outer diameter micrometer and screw micrometer. It is a length measurement tool with higher precision than the vernier caliper and can measure thousandths.
• Digital micrometer: Digital micrometer is also a kind of outer diameter micrometer. It is different from the conventional outer diameter micrometer. It has the addition of intelligent digital measuring components, automatic reading, and saving reading time.