Cheap And Discounts 11IR/16IR 16ER 11W/12W/14W/16W/19W high quality thread cutting tool carbide blade CNC lathe cutting tool lathe tool Wholesale. Buy Directly From Merchant XUZHOUBAIYI Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.