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The Econo 121-16410 is a one to ten number H4 four flute plug tap made from high-speed steel. It features a bright finish and is designed for durability and precision in threading applications. Commonly used in metalworking, this tap is ideal for creating internal threads in various materials.
This tap is suitable for right-hand cutting and requires no coolant. The straight flute design enhances chip removal. The five and one-eighth inch length allows for versatility in different tapping tasks.
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