Cheap And Discounts 6pcs 6-19mm 82 Degree 5 Flute HSS Titanium Chamfering Cutter 1/4" Hex Shank Countersink Drill Bit Wholesale. Buy Directly From Merchant C&C tool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.