PREMIUM HELIX BEATERS - 2x better mixing performance; The improved design maximizes beater overlap for fast, efficient mixing of batters, doughs, spreads, toppings, and more MORE CONTACT, BETTER MIXING Enhanced beater surface improves ingredient contact and control. Use the correct attachment: Beaters general mixing, Whisk whipping/aerating, Hooks dough. Switch to hooks if mixture is too thick for beaters. TOUGH AND DURABLE Reinforced nylon helix beaters deliver the strength for tough mixes and long-lasting performance. NOTE: Match the notched discs to the correct openings and push in until they click to ensure proper attachment. 5 SPEEDS + TURBO BOOST - Find the right speed for every mixing task with 350 watts of power.