Description
Product description High quality BSF3/8-20 machine threading die for mold maker of steel iron aluminum copper workpieces machine threading. Our taps Advantages: Big factory TG production quality and Brand new. Material :HSS6542 Coating:white Machine threading round die for threading steel iron aluminum copper workpiece thread maker full CNC make garantee the Higher accuracy, and more durable Application: suitable for processing iron, steel, copper and aluminum etc. This product has approved the ISO9002 international certification Teeth:standard British standard Precision: H2 grade
