Stainless Steel Restaurant Mixing Bowls Heavy Duty Commercial. Use these mixing bowls for basic food prep in your restaurant, to mix up delicious batter in your bakery, or to create signature toppings and sauces for your entrees. Make sure you have all the mixing bowls you need on hand at a price you can afford with these mixing bowls from Choice! Constructed of durable 26 gauge stainless steel with a 0.4mm thickness, these bowls are meant to stand up to the tasks your busy commercial kitchen handles.