Inside - Rod Type

3 products

The Inside Rod-Type Micrometer Collection is crafted for precision measurement within deep or narrow internal cavities. Featuring slender, high-strength rods and hardened measuring tips, these instruments excel at reaching internal dimensions with exceptional accuracy and stability. Their durable construction allows for reliable readings even in challenging industrial conditions, while the smooth spindle action ensures a comfortable experience. Widely used in automotive, aerospace, and mechanical engineering sectors, these micrometers provide the accessibility and precision necessary for critical internal measurement tasks.
Discover precision inside every bore—with our Inside Rod-Type Micrometer collection, every hard-to-reach measurement becomes manageable.

Frequently Asked Questions

These instruments are designed to measure large internal diameters, bores, and deep cavities with high precision. HK Calibrations supplies these tools to Australian heavy industries, such as automotive and aerospace, where accurate internal dimensions are critical for performance.

The micrometer head is paired with various high-strength rods to extend its measuring range significantly. HK Calibrations provides sets that allow Australian technicians to cover broad internal spans—from 50mm to 300mm—using a single, versatile micrometer head.

Since rods are interchangeable, each one must be verified against the head to ensure the combined assembly remains accurate. HK Calibrations offers ISO-traceable calibration at our Australian labs to eliminate "drift" and ensure your measurements meet national standards.

Our range features hardened, precision-ground measuring faces and robust construction suited for demanding workshop conditions. HK Calibrations ensures these tools withstand the dust and mechanical stress typical in Australian mining and large-scale fabrication sites.

Yes, the slender rod-type design is specifically engineered to access deep bores where standard calipers or internal micrometers cannot fit. HK Calibrations provides specialized extension rods that help Australian machinists reach distant internal features without sacrificing stability.

You receive expert local technical support, a rapid 48-hour service turnaround, and free shipping Australia-wide. HK Calibrations ensures your inside rod type micrometers are professionally certified and delivered ready for high-tolerance industrial applications.