Drill America 3/8"-18 NPT Pipe Tap , Carbon Steel, DWTPT Series

I needed to clean some threads on a plumbing hub. The hub made of cast-iron was so corroded from the galvanized pipe. I was having a hard time trying to clean the threads. I bought this tap and it worked perfectly. I’ve been doing plumbing for 45 years and can’t believe that I hadn’t bought this sooner. It was easy to use and is extremely heavy duty. I used some WD-40 and the tap along with a crescent wrench, and took care of the problem in a very short time.

Perfect tool for any tool box for a great price. Arrived quickly and was well packed.

Without a doubt I recommend this tape. Had a cast iron pipe that the threads were messed up in and found this tap, ordered it, had it the next day and it rethreaded it and saved me big time! I may only use it once but 28$ was cheaper than paying a plumber.

Great Tap. I damaged some threads on a water pump trying to install the plug after dewinterizing. The threads was very rusty and this tap fixed the damaged threads and cleaned the rust.

Looks good but came too late due to shipping delay

Build quality was good, nice and sharp, easy to work with and use.Great budget tap for chasing threads on for making some in soft materials.

Very well made. I was desperate for this size and amazon came through with very quick shipping. Used it a bunch of times and it does a great job of cleaning and cutting threads.

I used this as a thread chaser on my RV water heater drain outlet. It worked perfectly.