4
votes
4answers
245 views

How can I safely cut this pipe with an angle grinder?

I have a two inch cast iron pipe w/cup coming up from a concrete floor. There used to be a connection at the cup for a sink drain. That piece was broken by my handy man and subsequently removed by ...
9
votes
1answer
6k views

Why is it so difficult to cut through cast iron?

Recently, I was observing someone cut through a cast iron pipe and a cast iron radiator and even using a very powerful reciprocating saw, the cut was very slow. I have also previously had discussions ...