... shank, straight round shankSurface treatment: bright finished, tin-coated, black-oxidePacking:Skin pack, double blister, single blister, sliding card ... it can be packed as customer's requests on full series of head type productionShip auger bitSteel type: #45 ... round shank, SDS-plusSurface treatment: bright finished, tin-coated, black and white, color paintedPacking: Skin pack, double blister, single ...