Drill America - DWTPT1/8-1SET 6 Piece NPT Pipe Tap, Carbon Steel, DWTPT Series Set, 1/8, 1/4, 3/8, 1/2, 3/4 and 1 in Wooden Case

works great, worth the money

Just got the package. The taps seem nice but the box was broken when I opened it which was disappointing.

I only needed a 1 inch tap for a plumbing repair but the price for this whole set was similar to just a single one inch tap at a local big box store. I used it to clean out corroded threads in a galvanized in-ground fitting so I could replace a broken section of water line. It did the trick, is still sharp, and saved me from a bunch more digging. Thanks!

Tried tapping one piece of metal and it destroyed the threads on the tap. I use cutting fluid just like I always do. The may work on aluminum but sure would not use it on anything harder.

Works good for soft metals for making new threads

worked great. i had a very tight spot i was working i was able to chase the threads without having to take down a wall to replace.

Actual product (Taps/Tools) work well. Too bad the wooden storage box was shipped in a cheap USPS bag! Storage box was in about 8 pieces after USPS got done playing football with it! Should have been in a box!

Since these are not HSS, they would struggle to tap new threads into ferrous material, but they work great to chase damaged threads in steel or cast iron. They would although work well to cut new threads in softer materials. They are nicely machined, sharp and come in a nice wooden box.

Really good quality

I dont know why the box was smashed seemed of good quality Im thinking the shippers mishandled it