Set of 8 Herbert/BSA tool thread setting gauge diehead chasers, featuring various brands. The diehead chasers are used for setting and chasing threads, ensuring precision and consistency in the manufacturing process. With multiple brands included, this set provides versatility and quality for various different applications. Ideal for professionals in the engineering and metalworking industries, these tools are essential for achieving accurate and reliable results. All dials work but some are stiffer than others. All questions welcome and I will try to answer but I have limited knowledge of these items.
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