I am getting my laser in next week or two, now they found it after they misplaced it. I was looking at marble tiles in my area and supply is rubbish. The black must have been 30% heavy white streaks and they had no black granite.
They had on the other hand Absolute black Porcelain tiles that were a proper black. What is it like to laser a porceline tile, can it make much of a mark in it, any mark? If they can be engraved, has anyone done photos on it.