Ultimaker Print Core 0.6mm CC Red for the Ultimaker S3 and S5 range.
With a wear-resistant ruby cone at its tip, the print CC Red print core is designed for use with abrasive materials, such as composite filaments. The print core has a 0.6mm diameter nozzle.
The Print Core Red also includes four spare Ultimaker S5 nozzle covers, for long-term use.
Print core AA: for build materials. Designed to function with more abrasive composite materials.