Cheap And Discounts DCMT11T304N-MU AC630M / DCMT11T308N-MU AC630M DCMT32.51 DCMT32.52 Original SUMITOMO CNC carbide inserts 10PCS/BOX Wholesale. Buy Directly From Merchant CNC CARBIDE INSERTS TOOL Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.