Review on GearWrench 388734N 8 27 Npt Black: High-Quality Threaded Black Wrench for Versatile Applications by Sean Xayamonty

I bought this tap to repair a caliper bleeder screw. It was a shallow hole so I needed the tap to have a shorter taper. I was able to get about 3/8" into the 1/2" hole and there was plenty of thread. It cut easily in steel and didn't break. I got it in 2 days too!