Pressura core possessor Fibulae ad explorationem EXERCITATIO

Description:

Locus Origin: China
Nomen notam: JCDRILL
Exemplar Number: JCQ-02, TK-03, TK-04, JCZ-01, JCZ-02.
Typus: EXERCITATIO instrumenta
Materia: Steel
Usus: Mining, Constructio, Geotechnica, Exploratio
Nomen: Rod Casing Fibulae possessor