Cheap And Discounts High Hard High Toughness CCMT060204 Inserts Turning Tool Versatile Lathe 7pcs/set Bore Bar Boring For 12mm Shank Wholesale. Buy Directly From Merchant PRECISION Machinery Services Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.