Black Oxide Wire Gauge Drill Bit Sets

Wire gauge drill bits are used in wood, metal and plastic applications where more precisely sized holes are required. The bits drill an exact hole size, making them ideal for tapping. Diameters fall between standard fractional sizes.

  • Each drill bit features a 118-degree standard point configuration for general purpose drilling applications
  • Popular taps up to 1/4-24 require use of wire gauge drill bits
Where to Buy
1178160 pc. set in metal index includes one each of wire gauge sizes 1 through 60