Re: cutting hole in granite for waste pipe
Posted by dick on June 19, 19100 at 15:06:09:
In response to Re: cutting hole in granite for waste pipe
You need a big heavy duty hammer drill or rotary hammer and about 6 friends that you don't mind loosing!

: can anyone give advice/tips as to the best way of cutting a 4" diameter hole through a 8" thick block of granite. The problem is that I have installed a new w.c. in my ,where the waste pipe needs to pass through the outer wall to connect onto the soil stack, there lies a granite block. The size and location of the block dictates that removing it will be difficult and very akward. Any advice on how to pass the waste pipe thorough this barrier would be greatly appreciated...many thanks.

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