Rock cutters or soil stabilizer, are machines designed to mill land with loose stones or outcropping rock for all agricultural purposes (arable, grass, vineyards, orchards, vegetable gardens, etc.) without the need for preliminary work. They can also be used as ground stabilising machines in the construction of squares, roads etc. Working depth depends on the model. FPR machines require a tractor with VARIO change gear. They feature a rotor with interchangeable picks with Widia points. Depending on the model, machines have a chain or gear drive.
