A
ageless
Sorry Ageless, didn't see your question.
They're 6mm glass with a hard decorative vinyl backing with a mesh overlay, they're extremely fragile and even more expensive.
You can do straight cuts on a regular slide cutter but it leaves a slightly untidy edge. Thing is if the backing is damaged in any way, including a ragged edge from cutting it will show thro the glass and effect the finish.
For straight cuts a good quality glass cutter works exceedingly well, and as u can see from the pics above they can be snapped using a slide cutter. I stuck carpet underlay over the bed and feet to protect the glass, one SLIGHT knock will damage the tile.
They can be cut with a wet cutter yes, but it's all about the blade. The Montolit Blades are outstanding but pricey but when you're spending upwards of £50 a tile it's gotta be the best kit around.
They're very fragile and require specific adhesives.
They're not for "have a go Hero's"' not saying u are of course, :smilewinkgrin:
Hope that helps a bit.
Im sure ill have a go at one or 2 and if all fails, then illl lift the phone to find someone who knows how. When you say you used carpet, was that under the tiles after scribing it, then snapped with a sigma?