Review (5/5): Great little tool did an excellent job!
Within the first five minutes of using the tool I knew I had found just what I was looking for. I have in the past used just a hard metal pick to get rid of my hard calcified plaque. That was tedious and didn't vibrate, but with this tool it was a cinch and fast.
The small size of the tool itself and angle of the metal made it easy to reach everywhere I needed to.