How do you cut a hole in a concrete floor for plumbing?

Question

How do you cut a hole in a concrete floor for plumbing?

Answer 1

http://www.wonderhowto.com/search/cuttin...

cool site shows ya how to do alot of different things..peace

Answer 2

rent a core drill and the appropriate size core bit...

Answer 3

Get a concrete cutting co . They will drill a hole for you etc

It is cheaper than hiring the equipment to do it yourself

Answer 4

you need a diamond edge hole saw.

look in the yellow pages,

Answer 5

rent a core drill

Answer 6

For a true round hole - go to rental store and rent a Rotary Hammmer and get the core bit and shank that fits in it. The rental store should have bits from 1" up to about 2", then you need to use a core bit for holes larger than that.

Just make sure you describe what size hole you are drilling.

If you just want to cut like a square section out, then you need to rent a hand held concrete saw with a diamond blade. Rental store has these also.

Answer 7

I've seen people drill holes in concrete with masonry bits, but not big enough for pipes. You might need a jack hammer.

Answer 8

Generally, you use a concrete saw, or jackhammer a hole/trench.  depending on what kind of distance you have to go, and what size of pipe you need.  if you have the money, renting a saw would be good, for nice, square holes, and the jackhammer is better for smaller, messy holes.

if you could edit with more information, I could explain what to do better.