This Mysterious Chunk of Steel Is Stumping Everyone: 99% Have No Idea What It’s Really For!

potential energy.

Drop the mass.

Transfer that energy into the post.

Repeat.

The idea is easy to understand even without technical training.

The Difficult Part Is the Work

Manual post driving can be tiring.

The tool itself is intentionally heavy.

That weight helps create impact, but someone still has to lift it repeatedly.

Installing many posts can become a continue reading …