*Special Hl-MOLY tool steel, gold surface treated
body and clearance for maximum lubricity
*Close tolerance construction
*3 flats on shank
*This high performance tool is designed to
enlarge existing holes by as much as160% of
the existing hole diameter
*The 4 flute design and modified “Hole Hog”
point prevent catching and hogging - in
commonly experienced when S & D drills
break through thinner material such as
truck frames
*The flatted 1/2" shank makes this tool
extremely useful in portable drilling |