Turbo Barbecue Series. When hunger strikes, this small grill series is quickly at hand: Dangrill offers grilling utensils that fit on even the smallest garden table, making it easy to host an occasional barbecue party on the balcony or terrace. Turbo Barbecue Flex Grill Rack. Those who want to choose between specially ribbed grill marks on one side and gentle Teppanyaki on the other will appreciate this special insert rack: While the rack included with the optional table grill is made of easy-care stainless steel, this model impresses with its proven cast iron. As is known with pans, cast iron not only withstands higher temperatures but also distributes heat more evenly across the entire surface. Once carefully seasoned with fat, the cast iron also ensures that no residues stick to the grill surface.