IRWIN 4935451 Drill Bit 3/4" X 4" X 6" Power Plu

2X longer life than traditional masonry bitsMaximized flute for faster, more efficient dust removal2X more carbide in tip for 2X longer drilling life in rebar-reinforced concreteOptimal groove design minimizes friction for increased speed and longer lifeBlue power ring for easier identification in the toolboxPremium steel improves core strength for maximum durability and extended lifeSpecificationsItem #DescriptionPack Qty49354483/16" X 4" X 6149354493/16" X 6" X 8"149354473/16" X 10" X 12"149354451/4" X 4" X 6"149354461/4" X 6" X 8"149354441/4" X 10" X 12"149354543/8" X 4" X 6"149354553/8" X 6" X 8"149354533/8" X 10" X 12"149354421/2" X 4" X 6"149354431/2" X 6" X 8"149354411/2" X 10" X 12149354575/8" X 4" X 6"149354585/8" X 6" X 8"149354565/8" X 10" X 12"149354513/4" X 4" X 6"149354523/4" X 6" X 8"149354503/4" X 10" X 12"149354613/16" X 4" X 6"2549354601/4" X 4" X 6"2549354591/2" X 4" X 6"2549354633/8" X 4" X 6"2549354645/8" X 4" X 6"2549354623/4" X 4" X 6"549354663/16" X 6" X 8"2549354651/4" X 6" X 8"2549354693/8" X 10" X 12"549354671/2" X 10" X 12"549354705/8" X 10" X 12"549354683/4" X 10" X 12"5