KitchenAid flat beater for 4.5 Qt tilt‑head stand mixers — White nylon‑coated, dishwasher safe

The KitchenAid K45B flat beater is a white, nylon-coated mixing attachment made for 4.5‑quart tilt‑head KitchenAid stand mixers that quickly and evenly blends batters, doughs, and mashed foods.

This replacement flat beater is engineered to slot into KitchenAid tilt‑head mixers and handle everyday mixing chores without scratching bowls or metal finishes. Its nylon coating helps protect enamel and stainless steel bowls while providing a nonstick surface that releases batter and dough more easily. Designed and tested by KitchenAid, this accessory restores your mixer’s original mixing performance and is dishwasher safe for easy cleanup.

Will this flat beater fit my KitchenAid mixer?

Yes, the K45B was built for the 4.5‑quart tilt‑head series of KitchenAid stand mixers. It connects to the standard attachment hub found on those tilt‑head models and is not compatible with bowl‑lift style mixers. Before ordering, verify your mixer is a tilt‑head 4.5‑quart model.

• Compatible models: K45, K45SS, KSM75, KSM90, KSM95, KSM100, KSM103, KSM110
• Not compatible with bowl‑lift (larger) mixer models
• Designed to replace original flat beater on 4.5‑qt tilt‑head units

What tasks does the K45B flat beater handle well?

This tool is the all‑purpose workhorse for everyday kitchen mixing. It blends cake batters, cookie dough, frostings, and mashed vegetables with even action and minimal splatter. Because of its coated finish, it’s also gentle on delicate bowl surfaces.

• Mixes cake batters and cookie dough smoothly and consistently
• Mashes potatoes and other cooked vegetables without overworking them
• Combines frostings, fillings, and other medium‑consistency recipes

How should I clean and care for this beater?

The flat beater is top‑rack dishwasher safe for convenient cleanup, but handwashing preserves the coating and longevity. Inspect the hub and connection points regularly for food buildup. Store on the mixer or in a clean drawer to avoid dings and maintain shape.

• Top‑rack dishwasher safe for hands‑off cleaning
• Handwash with warm, soapy water to extend coating life
• Measure approximately 6" x 5.5" x 1.4"—compact for storage

What are the construction and warranty details?

The beater features a durable metal core covered by a white nylon coating that protects bowls while providing easier release of mixtures. It carries KitchenAid’s one‑year limited warranty and is manufactured to KitchenAid’s design and quality standards. This makes it a reliable direct replacement accessory.

• Nylon‑coated surface over a forged metal core
• Approximately 6 by 5.5 by 1.4 inches in size
• Includes a 1‑year limited warranty from KitchenAid

Who is this for: Home bakers and cooks who own a 4.5‑quart KitchenAid tilt‑head stand mixer and want a dependable, non‑scratching flat beater for daily mixing tasks. It’s ideal for anyone replacing a worn beater, adding a spare attachment for quick swaps while baking, or seeking a gentler tool for delicate bowls and finishes.