Dental vibrators are used to de-bubble plaster, stone or viscous solution. A dental lab vibrator should feature varying intensity vibration. The power between dental vibrators varies greatly and corresponds to the amount of use and type of compounds being debubblized. Be sure the dental vibrator chosen will be the best fit for the compounds you are attempting to debubblize. A higher powered dental vibrator may not always be a better dental vibrator, choose the product that will best fit with your laboratory uses.