Aceteel No 12-28 UNF Tap And Die Set – HSS Right Hand Threading Tool With Alloy Round Die, 12 X 28 UNF For Metalwork, Steel, Aluminum, Brass

About This Product

This Aceteel 12-28 UNF tap and die set is a must-have for anyone who works with metal and needs clean, precise threads.

Whether you're fixing stripped bolts, making new threads, or doing maintenance on machinery, this set gives you both the tap and the round die in one neat package.

The tap is made from high-speed steel (HSS 6542), so it stays sharp and cuts through tough metals like alloy steel, cast iron, brass, aluminum, and even stainless with ease.
The die is equally solid, made from alloy tool steel for durability.

The tap measures about 2.

44 inches long with a square head for a standard wrench, and the die is 0.
79 inches in diameter.
Both are right-hand thread, 28 TPI pitch.
Using a little coolant while cutting helps extend the life of the tools, but honestly, they hold up well even under moderate use.
Great for hobbyists, machinists, or anyone doing repairs at home.
Simple, reliable, and effective.

✔ Tap size: 2.
44in length, 28 TPI, right-hand thread.

✔ Die size: 0.

79in OD, 0.
28in thick – standard 12-28 UNF.

✔ HSS tap – stays sharp, cuts clean threads.

✔ Alloy steel die – tough and wear-resistant.

✔ Works on steel, copper, aluminum, brass, cast iron, and more.

✔ Great for repair work, machinery, and custom fabrication.

✔ Use with manual tap wrench or machine setup.

✔ Add coolant for longer tool life.

✔ Includes 1 tap + 1 die – no extra parts needed.