Mike_in_Maine
Aluminum
- Joined
- Mar 16, 2004
- Location
- Biddeford, Maine
We were recently cleaning out some old areas of our tool crib and came across 6 brand new 10 year old 1/4 NPT LEFT HAND pipe taps. Does anyone know where one might actually use these? I work with machinists with as much as 38 yrs experience and none can think of a reason for these taps.