Cheap And Discounts 11IR AG60 16ER 16IR AG60 PCD CBN AG55 Diamond Thread Turning Inserts CNC Lathe Tools Aluminum High Gloss PCD Boron Nitride CBN Wholesale. Buy Directly From Merchant XinYantool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.