Cheap And Discounts HSS 12mm X 1.75 Metric Right Hand Round Die, Machine Thread Die M12 X 1.75mm Pitch for Mold Machining, Alloy Steel Material. Wholesale. Buy Directly From Merchant Good Tool Service Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.