An apparatus including a gear assembly a first blade section and a second blade section. The first blade section includes a first shaft. The first shaft is connected to gears of the gear assembly and extends from a first side of the gear assembly. The second blade section includes a second shaft and a cutting blade. The second shaft is connected to the gears of the gear assembly and extends from a second opposite side of the gear assembly. The gear assembly is configured to rotate the second shaft in an opposite direction of rotation relative to rotation of the first shaft.
