The Professional 600 Series is our most powerful Stand Mixer able to churn through double batches of bread dough Professional bowl lift design raises bowl into mixing position 10 speed slide control ranges from a very fast whip to a very slow stir PowerKnead� spiral dough hook replicates hand kneading to handle 20 percent more dough than previous models Durable direct drive all steel gear transmission delivers high performance mixing action Commercial style motor protection ensures motor longevi