Toro (23214) STX-38 Stump GrinderDescription The Toro STX 38 Stump Grinder is built for outstanding durability in the toughest conditions. Fully hydraulic operation means no chance of expensive belts breaking or slipping and no tension adjustments. The Inteli Sweep feature automatically slows the sweep speed of the cutting head based on the load of the wheel, so heavy cutting loads won't bog down the engine. And with easy to use TX style controls and tracks for maneuverability and