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Description:
9/16" - 1" Step Drill Bit (8 Hole Sizes)Applications:For use with electric or cordless drills for drilling holes in metal.Used by electricians for drilling and enlarging holes in electrical junction boxes.Features:Full range of self starting, hole enlarging, multiple hole, single hole, metric and standard bits provides optimum versatility.Multiple steps eliminate need for many special sized drill bits.Double fluted design provides optimum speed and accuracy.Flats on shank prevent bit slipping in chuck.Size markings provide easy hole identification.Most commonly used steps highlighted with polished ring for quick recognition.
