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The precise measurement and presetting solution for crankshaft cutters and turning tools.


The gemini is Zoller’s cutting-edge solution for the quick, easy, and accurate presetting and measuring of milling cutters, rotary, and broaching tools. It is designed to uphold the highest quality standards in manufacturing and enhance your production efficiency.


The gemini, a state-of-the-art tool presetting and measuring machine, boasts a robust and ergonomic design that ensures ease of use on the shop floor. With the ability to measure 120 cutting edges in just 80 seconds, the gemini offers unmatched simplicity and speed.

A highly precise sensor for gauging axial runout compensation eliminates the need for cumbersome measuring equipment, adding to the gemini’s versatility. With the gemini, you can ensure maximum quality for your workpieces, increase productivity, and maintain seamless documentation.

Ergonomic Design

The layout and holding of the crankshaft milling cutter are designed for operator comfort and efficiency.

Safety First

The space-saving protective enclosure ensures safe operation.

Fast and Accurate

Quick and highly precise incident light measurement of the cutting tool edges with measuring mode focus 360i.


Automatic and user-independent measuring procedures coupled with a highly accurate measuring sensor for axial runout compensation.

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in-person demo

Book a free demo for the gemini at our Advanced Innovation Centre where you can see the full scope of ZOLLER technology and how it can transform the way you work.

Download the full specifications

Get the full technical data on the gemini today. Discover the key data points including information on measuring range, accuracy and a full list of features.

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