Best drill size for 1 8 pipe tap
Century Drill & Tool 93201 1/8-27 NPT Tap and 21/64" Drill Combo PackDrill America 1/8" Carbon Steel NPT Pipe Tap and R High Speed Steel Drill Bit Set, POU SeriesCentury Drill and Tool 95201 Plug Hand Pipe Tap, 1/8-27 NPTVermont American 203711/8-27 NPT High Carbon Steel Pipe TapDrill America ...