Eugene wrote:Do you own a decent quality hammer drill? Take another look at feathers and wedges.
That’s the problem. Feathers and wedges as you suggested will work, but I don’t own a hammer drill. Nor do I own a demolition hammer, etc. I’m gonna start with some inexpensive ideas like fire before I put any money into tools that I’ll probably never use again.
This is a rural area. If I can find a rental chainsaw style concrete saw I’ll try that.