This is by far the best stencil milling cutter I have ever used. In my opinion, Whiteside is the crème de la crème in the world of router bits and this bit does not disappoint. The overall diameter and associated extra mass compared to a smaller diameter bit provides greater stability. I didn't notice any vibration/rattle like you can with the smaller bit. The sharpness of the bit also contributes to quiet operation. I will continue to use Whiteside as my editing source.