Cheap And Discounts 1pc 4 Flute Roughing Milling Cutter HSS End Mill Spiral Router Bit Diameter 6mm-20mm Straight Shank CNC Tools Wholesale. Buy Directly From Merchant DIKAS TWO Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.