Cuts on No Hub® and service weight cast iron and clay soil pipe 1-1/2 to 6-inches in diameter; 4-inch water mains; 2 to 5 inch extra heavy-duty cast iron soil pipe; as well as 4 to 6-inch concrete pipe. The RIDGID 246 soil pipe cutter features an integral ratchet handle centered on the pipe for easier pipe cutting in trenches, allowing you to keep trench sizes to a minimum.