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The Irwin 4034ZR is an adjustable round threading die used for precise threading applications. This die is designed with a diameter of one and one-half inches and is suitable for three-eighths by sixteen UNC threading. Made from high carbon steel, it is ideal for general-purpose machining and thread cutting.
This die provides accurate threading with the capability to adjust the die for desired outcomes. It is suited for various materials, delivering reliable performance in professional and DIY projects.
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