These are spare parts compatible with the UltiMaker S5.
Ultimaker Print Core CC .6mm (S3/S5/S7/Factor4)
$299.00
 Ultimaker’s CC 0.6 mm Print Core enables you to print using abrasive materials on your Ultimaker S-Series or Factor 4 3D printer. This new print core contains a highly wear-resistant hardened steel nozzle and titanium heat break, making them...
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