Cheap And Discounts 10Pcs 12.7x12.7x4.8mm With 5.3mm Hole Chamfering Machine Cutter Carbide Inserts 9.5x9.5mm CNC Wholesale. Buy Directly From Merchant VIKYOM Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.