Fitting a recessed matwell

I need to recess a mat into an existing tiled floor - can anyone help with the following:

What is the best way to cut out the outline of the mat well and remove the tiles?

I think the tiles are only 10mm thick but the coir mat is 20mm so I would need to remove about 10mm of the concrete floor underneath the tiles and adhesive - how should I evenly remove 10mm of this?

Is there a brass trimming kit to fit around the perimeter and cover the tile edge?

Any other advice would be appreciated

May I please ask you why it is necessary to remove 10mm of the concrete floor? (serious question)

I had my parquet floor in that was thicker than my tilefloor including the adhesive but found it made not much of a difference

Post edited by: Jeffie, at: 2007/03/04 21:33