I have this toilet bowl:
It's hanging on the wall.
I bought this toilet seat:
The seat is suited for bowls at least 45 cm long, mine is 42 cm long. As result, the ceramic rim is visible (reentrant) and a nuisance for men (you get the idea).
I checked and the remaining dimensions of my bowl would allow me to reposition the seat 3 cm backwards. I only need to drill new holes in the upper surface of the ceramic bowl.
Is this dangerous? I would use a diamond bit, submerge in water and use a cordless drill at low speed.
How should I proceed, besides changing bowl (it was expensive)?