Cheap And Discounts External Turning Tool Holder Carbide Insert MVJNR1616K16 MVJNR2020K16 MVJNR2525M16 Lathe Cutting Tools Set +10PCS VNMG160404 08 Wholesale. Buy Directly From Merchant GLOBAL TOOLS Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.