Crescent Wiss WRPCLG Pipe Cutter, 1-1/8 in Max Pipe/Tube Dia, 5/16 in Mini Pipe/Tube Dia | Ratcheting mechanism provides increased convenience and less effort. Allows pipe cutting in tight areas and other hard-to-reach places. Durable metal cutting head and lightweight nylon/fiberglass handle. Use on copper, brass, aluminum and thin-wall conduit material.