The Micro Automatic Plus small-diameter lateral and drain cutter from Pipeline Renewal Technologies combines powerful cutting and versatility for a machine ready to handle even the toughest roots. Equipped with three remote-inflated air bladders, it positions itself remotely by creeping and climbing. It then clamps itself in place for precise cutting in vertical or horizontal orientation and extends using a full 4-inch feed on the cutting head to complete every task with ease. At under 3 inches in diameter, the arm fits through small openings, and its agile articulation (90-degree swivel and 400-degree rotation) facilitates root-cutting at any angle. It is deployable in lines from 3 to 6 inches or 8 to 10 inches with modification. The cutter is controlled with a CANbus-based controller with twin multifunction joysticks. This allows for easy position recall, making repetitive work quick and intuitive. 866-936-8476; www.pipelinert.com.