I'm making something, and I need to produce a heat resisting sheet or plate that will take up to about 200 degrees centigrade. Plate needs to be very broadly about 100mm x 150mm x ((say) 2 or 3mm).
I was thinking about using a regular wall tile, but the thing is the plate needs to have a hole made in it in the middle of about 50mm diameter.
A glass plate would also probably do.
I just don't know how to make this item, I don't have the tools to make that hole. I could get some glass cut to 100mm x 150mm but there is no way I could form the hole in the middle.
It's not a commercial activity, I'm just wanting to make a one-off for a gadget I'm making.
I think I, or someone, would have to make this hole.
Can anyone be of assistance to me? I live near Wakefied. Thanks.