This Four (4) piece set was secifically designed for the Model Railroad enthusiasts. Used for putting threads in a hole made with a a tap drill. Can be used for a wide range of materials such as low carbon steels, stainless steel, copper, brass, aluminum and plastics.
Set includes the following taps:
- Tap Size 00-90
- Tap Size 0-80
- Tap Size 1-72
- Tap Size 2-56