Drill America 3/8"-16 UNC High Speed Steel Tap Set

Whey worked. Cheaper than the Milwaukee store.fust

High quality at a decent price.

I have only used this set once so far, but that's all I really hoped to get out of it. I have an aluminum AeroPrecision lower that came to me with a stripped or poorly threaded takedown pin mounting hole, which takes a 4-40 setscrew. I used the bottoming tap in this set and a little oil to successfully re-tap the mounting hole. These taps are tiny and any tap handle you already have will likely be too big. You need what is called a pin vise, basically a handle with a small collet on the end, to hold these small taps. These taps saved me a whole lot of hassle, dealing with returning a serialized item for warranty work. They cut quickly and smoothly, at least in aluminum. Worth every penny, even if I never use them again. Besides, what real man has ever said "I wish I had less tools?"

A solid , reliable option for general threading work. It includes the full set (taper, plug, and bottoming taps), which makes it versatile whether you’re starting threads or finishing blind holes. It works well on common materials like steel, aluminum, and brass, and can be used by hand or with a machine. The high-speed steel construction gives it good durability and wear resistance for regular shop use, and it cuts threads cleanly when used with proper lubrication. Installation and use are straightforward, especially if you’ve used tap sets before. The reason for 4 stars instead of 5 is that it’s more of a general-purpose set—not quite at the level of premium industrial taps for heavy or repeated high-load use. It gets the job done well, but you may notice faster wear if you’re using it constantly on tougher materials. Overall, it’s a dependable, budget-friendly tap set that performs exactly as expected for most DIY and light-to-moderate professional work.

Got the set. Comes with a taper, plug, and bottoming tap. Cuts decent treads.

I think 1/4-20 is my most-used tap, and I probably average 20 drill & tap holes a year. I’m not a professional machinist, just a home hobby guy. These taps have worked fine. I’ve yet top break one or wear one out. These are easy to use, wear well, and work as they should.

good

Works as expected

Excellent product. I used then to tap a blind hole in cast iron.

Great quality item!

Parts had a coating that looked like rust, but isn't. Good tools, they work fine. Great delivery, I am happy!

Broke several brand-name taps when tapping into railroad spikes for a small DIY project, but those held on. Positively surprised.

super