Cheap And Discounts TNGG160402-UL PR90H TNGG 160402 UL PR90H Carbide Inserts External Turning Inserts Tools TNMG machine Metal lathe Cutting Tools Wholesale. Buy Directly From Merchant ZIMI & CKCNC TOOL Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.