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Austria, Vienna
1 Level
745 Review
38 Karma

Review on πŸš€ Revolutionary Feather Concrete Marble Granite Splitting solution - Unleash Incredible Efficiency and Precision! by Jhon Clark

Revainrating 4 out of 5

Works great for chisels

I used these to break open a concrete porch. I didn't want to use a jackhammer next to the wall of my house. It worked amazingly, the concrete was between a foot and 16 inches thick. I drilled holes about 4 to 6 inches apart and the concrete broke with almost no effort. They work best with a 9/16 inch hole punch. I think it's worth noting that the concrete contained no rebar or steel reinforcement. I'm not sure how well it would work if it had an anchor.

Pros
  • Free for educational purposes
Cons
  • Large and bulky