Cheap And Discounts 10Pcs 1/2 14 NPT 1/2-14 Right Hand Die Pitch Threading Tools For Mold Machining TPI High-quality skillful manufacture functional Wholesale. Buy Directly From Merchant AsiaTools Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.