Machining concrete
I'm thinking of building my own 3 axis cnc router and using it to engrave concrete.
I would've thought it would be possible with high-quality diamond bits. I would think it would probably eat through a few bits. Anyone experienced machining concrete like this before?
I wonder if a laser would be better though not sure if a laser would be able to cut concrete, possibly high pressure water jet? Any input on this specialist area would be appreciated.
Thanks.
http://www.preciseformwork.co.uk
http://www.preciseformwork.com