The quantum drill would be basically an amped up version of the diamond drill.
:Electronic Circuit::Industrial Diamond: :Electronic Circuit:
where :Industrial Diamond: = lapo crystal and :Electronic Circuit: = Advanced circuit
It would mine stone, ores, and obsidian about 20% faster, and it would be able to cut down trees with 2x more energy than an average block, at the speed of a chainsaw. It would stay the same for other materials though, because most others mine almost instantly already. It also holds 1m eu, eliminating the need for the lappack, allowing you to use your quantum chest.
The real interesting part is that if you press m, if you hover over a block with the cursor, as soon as you get close enough, it will automatically mine it (is this possible?) and you press m again to change it back to normal. It also does as much damage to mobs as an iron sword.