... forged and full polish Finish: titanium coated Hammer Drill Bit Hex Shank Wist Drill Bits with Roll Forged and Full PolishingKey specificationsHex shank ... special enquires about HSS drill bit/sets, sds hammer drill bit/sets,masonry drill bit /sets, wood drill bit/sets, auger bit/sets, or another drill bit/sets, please contact with ...