I was watching a infomercial for those rotozip tools, and it looks like it would be excellent for cutting blowholes and such. Take a look at www.rotozip.com to take a look at it. Has anyone ever used ...

Pam Graesslin slipped on her safety glasses, gripped a bright red power tool with one hand and started cutting bathroom tile as part of a demonstration. This was no ordinary display of cutting prowess ...