Dry pressed ceramic Niro Granite flaky?!?

[SimpleSim73]

Hi
I have has delivered of 90 x Niro Granite dry pressed ceramic tiles from tile giant - sold as Basaltina White GBS01 on their web site.
I have opened two boxed and only four tiles are complete (out of twelve tiles) the others have had their corners knocked off. I could understand it if it was one bashed corner but looks to be from all four corners.
The tiles seem weak and flaky. I really like the look of them but an worried if I get replacements and laid them they would chip if anything was dropped on top of them. And even be a nightmare to cut and drill.
Anyone with experience or advice?
Thanks

 

[Stef]

Used the Niro granite grey in a Chinese kitchen a while back & they were ok, they weren't the greatest size wise but otherwise ok.

 

[SimpleSim73]

Thanks Stef,