قواطع لولبة، دائرية قابلة للضبط، مقاسات فردية

Finally, a die that lets me dial in exactly the thread fit I need—the adjustment screw works smoothly and gives real control. I used it to chase a stubborn bolt on an old tractor and got a perfect result on the first try.

The adjustment screw is a game changer—turning it a fraction gives you just enough wiggle room to hit the exact tolerance you need. Worked flawlessly in my die stock for a clean, consistent thread on the first pass.

I needed to cut some threads with a specific tolerance for a repair job, and being able to adjust the die with the screw made all the difference. It worked smoothly in my die stock and gave me clean threads, even on a slightly oversized rod.