Finding the right drill bit for a 1/2 npt thermometer What Size Drill For 1 2 Npt Tap
videotutorial #repair #picopartz. NPT Tap Drill Chart ; 1-1/2" NPT Tap · 1-47/64" Drill Bit, Only Sold Individually ; 2" NPT Tap · 2-7/32" Drill Bit, Only Sold Individually ; 2-1/2" NPT Tap · 2-5/8 Drill America NPT Pipe Taps Review and Info ...