Mithril Drill SX-R326

The Mithril Drill SX-R326 is a drill, and can be unlocked after reaching Heart of the Mountain Tier 4.

Obtaining
Price:

+65 Glacite Jewels, +10 Treasurite, +14 Refined Diamond

Above includes resources for Heart of the Mountain Tier 3 Drill, which is a prerequisite.