Review on 🔌 Optimal Grounding for Ground Driver Hammer Drills by Andrew Walton

I used to install television antennas for people. It took many hammer blows to drive an 8 foot ground rod into the ground. I decided to try this to drive in an 8 foot copper ground rod for a new installation. What would have taken a little effort and sweat would have completely sunk into the ground in less than 45 seconds. It was worth it.