The INSIZE 3227-202 Three-Point Inside Micrometer is a professional-grade tool designed for measuring internal diameters in the range of 12-20 mm. Its innovative three-point contact system ensures self-centering within bores for accurate and repeatable results. Equipped with carbide-tipped measuring faces, it offers exceptional durability and resistance to wear, making it ideal for frequent industrial use. With a graduation of 0.005 mm, this micrometer delivers the precision required for quality control and machining processes. A ratchet stop mechanism ensures consistent pressure during measurements, minimizing user error. This versatile set includes multiple micrometer heads, a setting ring, and an extension rod to support a variety of applications.
Specifications :
Feature | Details |
---|---|
Measuring Range | 12-20 mm |
Graduation | 0.005 mm |
Accuracy | ±0.005 mm |
Micrometer Heads | 12-16 mm, 16-20 mm |
Setting Ring | Ø16 mm |
Extension Rod | 150 mm |
Measuring Faces | Carbide |
Mechanism | Ratchet stop for consistent measurement pressure |
Design | Self-centering three-point contact system |
Compliance | Meets DIN863-4 standards |