- Sep 10, 2001
- 11,711
- 8
- 81
I need to split a rock in our yard so we can take it out, it's way too big to move as of now. What is the best way to do this? I have a hammer drill and was planning on drilling a line of holes along one plane, and then ramming a chiesel down select holes until the rock splits. Does that sound like it oughta work or what? Any method to calculate the best plane to choose to split on? Or should I be drilling/chieseling perpendicular to rock or at an angle? I need a geologist here!