Cheap And Discounts 10pcs RCKLCY 16ER M 3.0 ISO FT1125 Thread turning tools CNC Lathe Tungsten Carbide Insert Cutter Tool for Stainless Steel Wholesale. Buy Directly From Merchant RCKLCY Carbide inserts Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.