Cheap And Discounts Solid Carbide Corner Radius End Mills HRC65 4 Flutes Nano Blue Coating CNC Tools Endmills R0.5 R0.2 R1 R2~8 Surface Machining Wholesale. Buy Directly From Merchant Shop1104165263 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.