Cheap And Discounts MGEVR 1616-3 Lathe Slotting Tools 16*16*100mm 3.0 Width External Grooving Turning Tool Holder CNC lathe tool Wholesale. Buy Directly From Merchant CNC Cutting Tools Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.