OUR BEST replacement grinder/chopper attachment. Size #12 STAINLESS STEEL replacement grinder Head for Adcraft floor mixers. Size 20 to 60 QT . Stainless steel cost a little more, but it is maintenance free. NO Rust. No lubricating. This is a very nice attachment that will give you years of service. If you are unsure about your size needs, drop us a note or give us a call at Butcher-Baker with your model information This unit has a 1/2" square drive auger. The plates are 2 3/4" across. Fits all Adcraft mixers in the 12 - 60 quart size. Replaces grinder attachments on most brands of power drive motors that use the #12 size. Includes: Cylinder, Ring, Auger Stainless pan with stomper 2 grinder plates in 5/16" and 1/4" hole sizes 1 new knife Plastic sausage stuffing tube Everything that you need to start processing meat, making sausage and grinding your own burgers Need to add more grinder plates or tubes? Give us a call. We can add to your order with no add'l shipping. This is heavy duty. The shipping weight is 14 lbs. icant combined shipping discounts. When purchasing more than one item, your shipping discount will be automatically calculated at checkout. View our complete store at https://www.ebay.com/str/butcherbaker