Upgrade - Drill Power

>>in-game description:
>>Increases the quantity of earth and rock removed each time the drill spins.

Drill Power Mk-3
Wire Rope Tensile Frame Spiral Bevel Gear External Combustion Engine	1 1 1 1

Default	Base drill amount
Mk-1	+10% earth removed
Mk-2	+20% earth removed
@Mk-3	+30% earth removed
Mk-4	+40% earth removed
Mk-5	+50% earth removed
Mk-6	+60% earth removed
Mk-7	+70% earth removed
Mk-8	+82% earth removed

*This data is taken from descriptions in Engneering Bay.