At Saturn Machine Knives, we manufacture all types of Rotatech industrial machine knives and blades such as Biomass Blades, Granulator Blades, Sawmill Blades such as Chipper, Canter and Slabber and also Shredder blades for Single, Twin, Four and Horizontal Shafts. We make our blades for all major brands to the OEM specification. Click on get a quote for a free quotation for any of our products or if you cannot find what you are looking for.