Cheap And Discounts Free shipping 1pcs SER1010H11 SER1212H11 SER1212H16 SER1616H16 SER2020K16 SER2525M16 CNC External thread Turning tool rod Wholesale. Buy Directly From Merchant XJ NC tool shop. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.