Tap and Die SetProduct Details1.Special Design: High-speed steel machine tap is with high hardness and toughness for wear resistance. Features just the base substrate without any additional coatings. With adjustable screws, the die stock can securely hold round dies 2.Application: Can re-thread existing threads in hard materials like metal, or make new threads in soft material like plastic. Used to process mild steel, aluminum, stainless steel, iron, cast iron, alloy steel, and hard plastics, etc.3.Tap and Die Set: 5/8-18 UNF thread tap and round die. 38mm (1-1/2") die stock fits 26mm-38mm / M12-M16 capacity, with adjustable screws. Suitable for making or repairing male and female threads. Good for general purpose applications.4.
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