Comparison : Item # D419782449, 1/2" Shank HSS Extra Length Drills, Fractional Sizes (USA)
Item # D419782450, 1/2" Shank HSS Extra Length Drills, Fractional Sizes (USA)
Item # D419782451, 1/2" Shank HSS Extra Length Drills, Fractional Sizes (USA)
Item # D419782452, 1/2" Shank HSS Extra Length Drills, Fractional Sizes (USA)
Item # D419782453, 1/2" Shank HSS Extra Length Drills, Fractional Sizes (USA)