Complete Cheese shredder attachment for restaurant use. Fits commercial mixers by Hobart, Biro, Uniworld, Alfa, Univex and many others. Includes the disc holder and a 3/16 shredder disc. The 3/16 disc is a very common size disc for pizza topping cheese. Other size discs are available in our store. This is the standard size #12 attachment. It has the 1/2 square drive to mount on the front of your motor. Also fits Hobart meat grinder motors. Typically fits large floor mixers up to 60 qt. For this attachment to fit your mixer, your power drive must have the common 9/16 square drive. The locking thumbscrew should be in the top right position. What is a Pelican Head? “Pelican Head” is the informal name for the slicer/shredder/grater attachment that can be added to most commercial grade electric mixers, meat grinder motors, choppers and power drive units. It gets its name from the chute that resembles the beak of a Pelican. This attachment allows you to operate a busy restaurant or kitchen by taking advantage of your existing power equipment by utilizing it to chop, grate, shred or slice an array of raw food items such as most vegetables and of coarse cheese. The Pelican Head attachment mounts securely on the locking hub. You then select the Disc Holder (and preferred size of disc) for shredding or grating. Discs are available in six sizes from very find grater size up to 1/2 for coarse shredding. For slicing vegetables you use the slicer knife in the unit. The knife is adjustable for slicing vegetables from 3/16″ – 1/2″. We sell the Pelican Head attachment in two sizes. The #12 size has the 1/2 square drive and will fit most commercial mixers from 12 to 60 quart size and all other #12 power drives. The larger #22 is for very large mixers in the 80 and 140 quart size that requires the 3/4 drive. 1 The attachment only. 3 The attachment with the slicer knife, and. 4 The attachment with both the Disc Holder AND the slicing knife. All four combinations are listed in our store in both the #12 and the #22 sizes. This listing is for the #12 size Pelican Head attachment. AND Disc holder insert with 3/16 disc. Vegetable shredder/slicer attachment for # 12 Power hub motors. Fits Hobart and other mixers from 20 quart to 60 quart size.