Gandini has produced and sold over 7,000 wood chippers worldwide. Manufacturing to the highest standards and using the most advanced technology, Gandini is well known for their up to date inventions and the wide range of wood chippers. At Saturn Machine Knives we manufacture blades to fit a range of Gandini wood chippers. All Rotatech Blades are guaranteed for life! Additional services include a sharpening service for Gandini wood chipper blades.