Viking Drill and Tool 57170 Type 420 Hi-Carbon Screw/Pipe Extractor, 13/16" Hi-Carbon Steel Screw and Pipe Extractor Spiral Style Hi Carbon Screw, Stud and Pipe Extractor Spiral Extractor, removes screw 1-1/8-inch - 1-3/8-inch and 3/4 pipe EX-8 Drill Size, Hi-Carbon Screw/Pipe Extractor 13/16 Removes screw 1-1/8-inch - 1-3/8-inch and 3/4 pipe