Black Walnut Cracker at Industrial Speed Using a Drill

The black walnut cracker from http://drillcracker.com easily cracks black walnuts, hazel nuts, and almonds. Some people are even using it on pistachios. Notice how the black walnuts give up the nutmeat? There is no need to hand shell, use diagonal pliers, or use a pick to get out the nutmeat. Also notice how large the chunks are? That is comparable/better than most manual black walnut crackers.