Make quite âtheâ impression on customers with how well your machines work without any hiccups with the Commercial XL Drive Socket Kit by Vitamix. Easily conserves energy, the socket is worth having to also protect the motor by fitting it to the blade assembly, allowing the machine to run at just the right specifications. Of course, this is in those instances when the blade assembly is suddenly kept from rotating. Built for the long haul, the drive socket kit keeps your machine running from its end while you serve up delicious smoothies, ice cream, and more. If you value high quality and reliability, then look to the Vitamix Commercial XL Drive Socket Kit to help protect the very heart of your machines: the motor.