Viking Drill and Tool 57150 EX-6 Drill Type 420 Hi-Carbon Screw/Pipe Extractor, 13/32" Hi-Carbon Steel Screw and Pipe Extractor Spiral Style Hi Carbon Screw, Stud, and Pipe Extractor Spiral Extractor, removes screw 5/8-inch - 7/8-inch and 3/8 pipe EX-6 Drill Size, Hi-Carbon Screw/Pipe Extractor 13/32 Removes screw 5/8-inch - 7/8-inch and 3/8 pipe