Breaking free boulders is easy for the Micro-Blaster. Lot’s of pressure inside the rock and little or no pressure outside.

Bedrock poses a unique problem. Bedrock can extend beyond your dig area, And therefore offers no free edge on which to start breaking.

The solution turns out to be quite simple. Start by creating a crater in the bedrock using your Micro-Blaster.

Drill your holes at an angle, So the shot will cause the rock to break.. UP. Drop in your cartridges. Set the heads. And blast..

Remove the loose rock.

Now, working from the crater’s edges the Micro-Blaster can chop away at the bedrock, making more manageable pieces.

Using the triple head attachment you can imagine your new Micro-Blaster taking out an even larger swath per shot.

CRACK WISELY!