Irwin Industrial 1/2"-14Npt Hex Pipe Die 1-7/16 7005 Irwin Industrial 1/2"-14Npt Hex Pipe Die 1-7/16 7005 IRWIN INDUSTRIAL TOOL CO Includes: One 2-1/8" high speed steel hole saw 1" high speed steel hole saw and pilot drill Removable organizer tray 0