Cheap And Discounts RIGTIP HRC50/55/65 Tungsten Carbide Drill Metal Drill Bit For Hard Metalworking CNC Lathe Steel Drilling Tool 0.5-20mm Wholesale. Buy Directly From Merchant Shop1103862624 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.