Core Driller

Core Driller is an achievement/trophy in Deus Ex: Mankind Divided. In order to get it, Jensen must activate the drill in GARM and use it to drill a new hole.

Walkthrough
When in GARM, Jensen must go to the drill control room overlooking GARM's main hall. Here, a biocell needs to be inserted to power up the drill control panel. Then, the ice drill can be moved using the arrows on the control panel. To position it correctly to get the achievement, move it to the rear once, left twice, then forward. Now the button that powers the drill itself will be enabled, and you can drill the hole.

Note that after the first movement of the drill as been made (i.e. to the rear), a worker in the facility will question Jensen about why he is moving the drill. The omega option "Scold" works the best, and does not generate suspicion.