Cheap And Discounts 10PCS Carmex 16ER 16IR 8.0 11.5 14 18 27NPT BMA Lathe Cutting Carbide Inserts Threading Turning Tools CNC Machine Metal Wholesale. Buy Directly From Merchant Dongtool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.