Yes, you can use NutriBullet for dry grinding. The NutriBullet comes with a dry grind blade that is specifically designed for dry grinding. However, there are a few things to keep in mind when using the NutriBullet for dry grinding. First, the ingredients must be very dry and free of moisture. If the ingredients are too moist, they will not grind properly and will clog up the blade. Second, it is important to pulse the ingredients rather than blending them continuously. Pulsing allows the ingredients to break down into smaller pieces without getting stuck in the blades. Finally, it is important to clean the dry grind blade after each use to prevent build-up on the blades.