Irwin® SpeedHammer POWER Masonry Drill Bit Sets, Product Details: 2X longer life than traditional masonry bits, Maximized flute for faer, more efficient du removal, 2X more rbide in tip for 2X longer drilling life in rebar-reinforced concrete, Optimal groove design minimizes friction for incrsed speed and longer life, Blue power ring for sier identifition in the toolbox, Premium eel improves core rength for maximum durability and extended life | Brand: IRWIN | Country of Origin: US | Hazmat: NO | Height [Nom]: 7 3/8 in | Length [Nom]: 4 3/4 in | Special Order: YES | Width [Nom]: 3 1/4 in | Wt.: 2 lb
