Cheap And Discounts 10PCS Carmex 11IR 11ER 0.5 0.75 1 1.25 1.5 1.75 ISO CNC Lathe Threading Inserts Thread Turning Tools Cutter Tools Machine Metal Wholesale. Buy Directly From Merchant Dongtool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.