Functionality: Features a 3-speed gear system (ranging from 105 to 408+ rpm).Included Tools: Comes with a dough hook (1st gear for heavy bread/pizza dough), a flat beater (2nd gear for cookies, batters, or fillings), and a wire whip (3rd gear for whipping cream or egg whites).Kneading Capacity: Max limit is usually restricted to around 4 kg to 5 kg of heavy dough to protect the gear system.