Ventrac KC220 Stump Grinder 39.55301Description: The KC220 Stump Grinder features 18 replaceable heavy duty carbide cutting teeth on a large 22" rotor for removing large or small stumps. Cutting action is controlled with the forward and reverse motion using the tractor's hydrostatic drive. The Stump Grinder features offset, out front operation to provide excellent visibility resulting in better performance and efficiency. An increased rotor speed of 1300 RPM equates to a faster tip