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ins.: 2022-12-07 12:10; ( Age: 1 year )
By: sql
Category: DIVE
DIVE

DIVE: 2022-10-26

Currently passed 160 m with trials of different drill
Currently passed 160 m with trials of different drill bits continuing. The softer matrix of the bits exposes new diamonds more regularly, but at the expense of higher bit wear.A fine balance needs to be found. Photo of Bit # 3

Currently passed 160 m with trials of different drill bits continuing. The softer matrix of the bits exposes new diamonds more regularly, but at the expense of higher bit wear.A fine balance needs to be found. Photo of Bit # 3