3/8-18 NPT Pipe Tap and 37/64 Drill Set,M2 HSS Hand Threading Plumbing Tap 【Top Quality】All the NPT taps and drill bits are made of top-grade M2 HSS and are titanium-plated to ensure its high hardness, rust proof, sturdy and durable. 【Feature】This drill tap set are designed to clean and or re-thread damaged or Jam pipe threads.These NPT taps provide precision cut threads that are accurately formed for efficient, accurate pipe threading. 【Widely Application】The NPT thread design of this pipe thread tap drill bit set can create a secure and leak-free connection between pipes or fittings. This makes them widely used to accurately repair damaged pipe threads on metal pipes, iron pipes, aluminum pipes, copper pipes, plastic pipes, etc. 【Satisfaction】RURITKIT aims to provide high-grade products and customer service to all customers. Any problems, just contact us and our after-sale team will solve your problems ASAP. ASIN B0HBQJRH4S Model RU004-2PNPT38 Set Name NPT Pipe Tap Drill Set Brand Name RURITKIT Shank Type Threaded Unit Count 2 Count Part Number RU004-2PNPT38 Finish Types Titanium Manufacturer RURITKIT Material Type M2 HSS Item Highlight Plumbers Mechanics DIY Thread Cutting Tools Tool Flute Type Straight Included Components 3/8-18 NPT Pipe Tap and 37/64 Drill Set Surface Recommendation Metal