Drilling porcelain cast iron kitchen sink

[Mr_David]

Originally Posted by CHRISM

"Hello MrDavid",


"Good Luck with Drilling the Cast Iron Sink".


Regards,


Chris

Thanks.
The customer opted to just replace the intire sink. I was going to drag the old one home and drill a couple holes in it just see what would of happened.
Not!!! I'm getting lazy and drilling holes at home is probably not gonna happen.

[AJay]

Originally Posted by Mr_David

Thanks.
The customer opted to just replace the intire sink. I was going to drag the old one home and drill a couple holes in it just see what would of happened.
Not!!! I'm getting lazy and drilling holes at home is probably not gonna happen.

You mean there's a condition besides being lazy?

[Another-Plumber]

i love drilling into cast iron sink, its easy money, i have a special porcelain cutter kit, see pic, first you use the drill bit, 2) use bit with the springs to cut around the porcelain,, the the final finish hole saw.... these steps WILL NOT damage the sink.. takes about 15 mins

[Another-Plumber]

sorry about the late post, i just came across it today and thought if someone else needed this info here it is... Good Luck

[phishfood]

Thanks for posting that, I have never seen a setup like that before.

Where did you find it, and how much did it cost?

[Another-Plumber]

http://www.relton.com/pdf2011/R-11_Catalog.pdf

scroll down to page 25

[LiQuId]

thank you for this info, I WILL be getting a set