Cheap And Discounts 3F-2.5,hrc50,carbide Square Flatted End Mill,3flute Milling Cutter For Aluminum Endmill Tools Carbide Cnc End Mill Router Bits Wholesale. Buy Directly From Merchant DUOMASI Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.