Chop some limes, dish out the salt, and put the Waring TBB160 Margarita Madness Commercial Bar Blender to work. This heavy-duty blender is perfect for daiquiris, margaritas, or smoothies, and the resilient 2 HP motor powers through the toughest dressings, soups, and sauces. Efficient electronic keypad controls are easy to use, and even easier to clean, and feature a 60 second timer to help eliminate guess work. A 48 oz dishwasher safe polycarbonate blending jar has a removable clear cap for adding extra ingredients, or reducing pressure when blending hot mixtures. The Margarita Madness is perfect for mixing up a few 16 oz drinks in a matter of seconds. So don’t delay: buy yours today and get in on the madness!
The blade assembly is all metal. The connection for the blade drive, between the motor and the container, consists of 2 hard rubber gears with dogs that mesh together when the container is placed on the base. Mine shows no signs of wear after 6 months of daily use.
The blade assembly is mostly metal but does contain some "soft parts" including seals. The drive coupling also contains a housing seal which is not metal.