Drill
The last mining tool you'll need: it works on every material at once, and a good one mines faster than anything.
The drill replaces the Pick, Axe and Spade in one. Its power comes from the Bar it's built on: Hardness plus some Energy. A drill from a hard, energetic ore cuts faster than a pick and lasts ten times as long.
Exotic ore needs mining power 2.4. A drill from a soft, dull ore might not reach it, so pick its bar with care.