Wiss WRPCLG Ratcheting Pipe Cutter, 5/16" - 1-1/8"Highlights: Cut pipe diameter: 5 16" 1 1 8" 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 Ideal for corners, floor ceiling joists, crawl spaces and basements Replaceable cutting wheel in handle (medium and large models only