Comparison : Item # D41144596, Black Oxide HSS Taper Length Drills, Wire Gauge Sizes (USA)
Item # D41144588, Black Oxide HSS Taper Length Drills, Wire Gauge Sizes (USA)
Item # D41144570, Black Oxide HSS Taper Length Drills, Wire Gauge Sizes (USA)
Item # D41144562, Black Oxide HSS Taper Length Drills, Wire Gauge Sizes (USA)
Item # D41144554, Black Oxide HSS Taper Length Drills, Wire Gauge Sizes (USA)