Cheap And Discounts 5pcs 3.175x15mm Left Hand DOWN Cutter Single Flute Spiral Bit Solid Carbide End Mills, Acrylic Wood CNC Cutters Router Bit Set Wholesale. Buy Directly From Merchant Saite_Cutter Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.