Description
SOWA 113-436 HSS NPT Tap - 3/8 inch
- High-speed steel (HSS)
- HSS bits are hard and much more resistant to heat than high-carbon steel
- Low angle specially designed for cast iron
- High hook specially designed for stainless steel
- National Pipe Thread Taper (NPT)
Tap Size = 3/8 inch
T.P.I = 18