Check the listing for details. TUNGSTEN SUPREME UNIVERSAL FEEDER KNIFE- NO BACKING PLATE - FITS 15 BRANDS. Condition: New. Listed at 70.00 USD. TUNGSTEN COATED!!! UNIVERSAL TMR MIXER KNIFE - FITS 15 BRANDS - DOESN´T NEED BACKING PLATEThanks to your confidence in our quality and ethical service, more and more dairies and feedlots have become our customers This is the model RM25 and it fits: Because a backing plate is not necessary, this model (RM25T) fits the following vertical mixer wagons: Supreme™ Trioliet® AGM™ Art's Way™ Diamond™ Haybuster®Kirby™ Kuhn Knight® Laird™ Loewen™ Penta™ Tatoma® Tormex™ Valmetal™ Schuler™ SHIPPING: MOST TIMES WE SHIP THE NEXT DAY, BUT SOMETIMES IT CAN TAKE UP TO 2 DAYS EXTRA TO PREPARE THE SHIPPING Watch our video and see why our knives do not require backing platehttps://www.youtube.com/watch?v=ut5ansstLYI · Does not require backing plate· High Quality Steel· ULTRA-SHARP- Super efficient cutting – Less feed waste· Reduces the mixing time – More lifetime for your equipment· Low HP consumption – Less diesel – Less maintenance· Resilient – No permanent deformation Do not neglect the important costs of your business, a good mixer knifecan make the difference in your daily operations. It has a direct impact in the quality and use of the feed you give to your animals, the cost of fuel and maintenance, your time and most importantly, your process yield.