T6-131 Superficiem Pone Diamond Core Bit, Geological EXERCITATIO Bit

Description:

Locus Origin: China
Nomen notam: JCDRILL
Exemplar Number: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101
Typus: Caput EXERCITATIO Tools / Accessories
Materia: adamas / chalybe
Utuntur: Mining, Geotechnica, Exploratio
Nomen: Diamond Core EXERCITATIO Bit