This is the 5L-MR Metal BeaterBlade that works exclusively on the KitchenAid 5-Quart Bowl-Lift mixer. It is not to be used on any other manufacturer’s brand of mixers or other KitchenAid mixer sizes. It is exclusively designed to fit the 5-Quart Bowl-Lift –but how to know if this will work on YOUR bowl, you ask? Simply measure the diameter of your stand mixer bowl---if it measures between 8 and 8.5-inches, the 5LMR is the correct size for your mixer. This mixer features a narrower lift bowl and the walls are more vertical. This mixer is popular at restaurants and bakeries due to it’s power and the bowl shape. This is NOT for the Professional 5-Plus mixers (commonly sold at Costco & Sam’s club), 5 Quart glass bowls or Tilt-Head mixers…we have other BeaterBlade models for those mixers. If you’re sure you have the 5QT Bowl-Lift, then THIS Is the right model for you! Also….getting your BeaterBlade on the shaft the first time can be fiddly business. If you have any challenges, please call the fine folks at New Metro Design and they can help guide you through the process. BeaterBlade METAL, the latest introduction from the inventor of the Original BeaterBlade! This metal BeaterBlade replaces the flat beater that comes with most stand mixers, it will elevate your mixing experience…it is the ultimate continuous bowl scraper for bowl lift stand mixers. PLEASE BE CAREFUL TO ORDER THE CORRECT SIZE BLADE! Delivering confidence and unmatched performance in beating, scraping and folding ingredients for perfect batters or the thickest dough. From its commercial grade construction to its strong aluminum frame – comparatively speaking, it’s unbeatable. The BeaterBlade patented Wing-Blade technology pushes ingredients down to the dimple, in the bottom of the bowl, thoroughly combining all ingredients, 50% faster. To achieve a fluffy, aerated mixture (think creamed butter and sugar), beat at a higher speed. To achieve a smooth, thick mixture (think cheese cake), beat at lower speed. Either way, you can use the BeaterBlade as a hand-held spatula to scrape every bit of batter into the pan. KA-5LMR . The powder coated aluminum frame brings the ultimate in durability. The flexible plastic blade is free of rubber, silicone and Teflon. Double-overmold construction bonds the plastic blade to the metal frame with no cracks or crevices for food to get stuck in, meeting commercial grade food sanitation standards. For the best success only operate the BeaterBlade with ingredients in the bowl. In order to maintain the beauty and high shine finish, hand washing is strongly suggested.