Just removed what must be a 30 year old cooktop to replace it with a nice ceramic one. The hole in the kitchen tiles from the old cooktop is slightly larger than what I need. The hole should be 28 7/8 x 20
1/4 and it is 30 1/2. x 20 3/4. What can I do to make the hole smaller to accommodate the new cooktop?- posted
18 years ago