Cheap And Discounts 10PCS DESKAR 22ER 22IR 3.5ISO 4.0ISO 4.5ISO 5.0ISO 5.5ISO 6.0ISO LDA Turning Tools CNC Lathe Cutter Threading Carbide Inserts Wholesale. Buy Directly From Merchant Dongtool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.